| 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 | $195.60 | 9.711% | $214.5947 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $24.36 | 7.707% | $26.2374 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $178.37 | 9.424% | $195.1796 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $148.71 | 7.428% | $159.7562 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $189.62 | 6.638% | $202.207 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $228.86 | 6.799% | $244.4202 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $160.50 | 12.472% | $180.5176 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $1,126.02 | $1,222.9127 | $1,222.92 | $1,222.90 | $1,222.90 | |