| 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 | $240.84 | 5.647% | $254.4402 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $83.70 | 11.258% | $93.1229 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $74.98 | 13.607% | $85.1825 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $177.48 | 8.808% | $193.1124 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $241.86 | 10.804% | $267.9906 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $124.93 | 6.169% | $132.6369 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $141.96 | 5.456% | $149.7053 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $1,085.75 | $1,176.1908 | $1,176.19 | $1,176.20 | $1,176.10 | |