| 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 | $106.62 | 9.375% | $116.6156 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $224.77 | 10.783% | $249.0069 | $249.01 | $249.00 | $249.00 |
| Purchase #3 | $157.54 | 6.128% | $167.1941 | $167.19 | $167.20 | $167.20 |
| Purchase #4 | $211.29 | 4.195% | $220.1536 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $144.97 | 4.590% | $151.6241 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $151.98 | 4.242% | $158.427 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $230.64 | 4.848% | $241.8214 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $1,227.81 | $1,304.8427 | $1,304.84 | $1,304.80 | $1,304.80 | |