| 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 | $103.91 | 7.798% | $112.0129 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $147.68 | 9.347% | $161.4836 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $167.89 | 5.787% | $177.6058 | $177.61 | $177.60 | $177.60 |
| Purchase #4 | $179.96 | 7.611% | $193.6568 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $211.49 | 12.596% | $238.1293 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $213.90 | 4.717% | $223.9897 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $58.89 | 10.752% | $65.2219 | $65.22 | $65.20 | $65.20 |
| 7 purchase totals = | $1,083.72 | $1,172.1000 | $1,172.10 | $1,172.10 | $1,172.10 | |