| 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 | $98.31 | 12.712% | $110.8072 | $110.81 | $110.80 | $110.80 |
| Purchase #2 | $245.74 | 6.812% | $262.4798 | $262.48 | $262.50 | $262.50 |
| Purchase #3 | $162.96 | 9.376% | $178.2391 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $126.83 | 5.865% | $134.2686 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $146.59 | 4.261% | $152.8362 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $227.63 | 9.243% | $248.6698 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $150.27 | 11.329% | $167.2941 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $1,158.33 | $1,254.5948 | $1,254.60 | $1,254.60 | $1,254.60 | |