| 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 | $232.26 | 10.516% | $256.6845 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $250.81 | 5.358% | $264.2484 | $264.25 | $264.25 | $264.20 |
| Purchase #3 | $143.33 | 12.502% | $161.2491 | $161.25 | $161.25 | $161.20 |
| Purchase #4 | $161.87 | 4.511% | $169.172 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $43.72 | 6.434% | $46.5329 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $22.38 | 7.345% | $24.0238 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $193.46 | 13.828% | $220.2116 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,047.83 | $1,142.1223 | $1,142.11 | $1,142.10 | $1,142.00 | |