| 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 | $36.56 | 7.627% | $39.3484 | $39.35 | $39.35 | $39.30 |
| Purchase #2 | $241.50 | 9.173% | $263.6528 | $263.65 | $263.65 | $263.70 |
| Purchase #3 | $222.59 | 10.756% | $246.5318 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $120.98 | 9.825% | $132.8663 | $132.87 | $132.85 | $132.90 |
| Purchase #5 | $211.98 | 13.531% | $240.663 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $211.38 | 4.599% | $221.1014 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $236.78 | 7.354% | $254.1928 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $1,281.77 | $1,398.3565 | $1,398.35 | $1,398.35 | $1,398.40 | |