| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.79 | 11.563% | $249.6668 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $139.55 | 8.664% | $151.6406 | $151.64 | $151.65 | $151.60 |
| Purchase #3 | $207.34 | 13.177% | $234.6612 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $131.48 | 13.705% | $149.4993 | $149.50 | $149.50 | $149.50 |
| Purchase #5 | $196.61 | 11.537% | $219.2929 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $211.62 | 11.750% | $236.4854 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $154.79 | 8.269% | $167.5896 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $1,265.18 | $1,408.8358 | $1,408.84 | $1,408.85 | $1,408.90 | |