| 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 | $201.40 | 11.572% | $224.706 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $162.38 | 10.271% | $179.058 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $29.54 | 5.653% | $31.2099 | $31.21 | $31.20 | $31.20 |
| Purchase #4 | $99.74 | 10.409% | $110.1219 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $53.90 | 12.489% | $60.6316 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $54.66 | 12.464% | $61.4728 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $165.80 | 5.441% | $174.8212 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $767.42 | $842.0214 | $842.02 | $841.95 | $842.00 | |