| 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 | $224.26 | 5.748% | $237.1505 | $237.15 | $237.15 | $237.20 |
| Purchase #2 | $155.71 | 12.301% | $174.8639 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $123.54 | 13.647% | $140.3995 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $168.32 | 8.226% | $182.166 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $201.42 | 9.318% | $220.1883 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $13.47 | 5.541% | $14.2164 | $14.22 | $14.20 | $14.20 |
| Purchase #7 | $77.42 | 6.737% | $82.6358 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $964.14 | $1,051.6204 | $1,051.63 | $1,051.60 | $1,051.70 | |