| 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 | $248.49 | 4.493% | $259.6547 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $74.66 | 7.343% | $80.1423 | $80.14 | $80.15 | $80.10 |
| Purchase #3 | $116.43 | 13.640% | $132.3111 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $23.95 | 4.293% | $24.9782 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $215.71 | 6.415% | $229.5478 | $229.55 | $229.55 | $229.50 |
| Purchase #6 | $213.72 | 9.358% | $233.7199 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $120.71 | 13.266% | $136.7234 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $1,013.67 | $1,097.0774 | $1,097.07 | $1,097.05 | $1,097.00 | |