| 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 | $148.64 | 7.445% | $159.7062 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $115.38 | 10.698% | $127.7234 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $202.62 | 7.475% | $217.7658 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $131.33 | 9.323% | $143.5739 | $143.57 | $143.55 | $143.60 |
| Purchase #5 | $136.36 | 11.232% | $151.676 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $172.83 | 11.516% | $192.7331 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $221.47 | 5.177% | $232.9355 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $1,128.63 | $1,226.1139 | $1,226.12 | $1,226.10 | $1,226.10 | |