| 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 | $224.39 | 5.105% | $235.8451 | $235.85 | $235.85 | $235.80 |
| Purchase #2 | $149.52 | 8.250% | $161.8554 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $111.56 | 11.502% | $124.3916 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $192.90 | 9.389% | $211.0114 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $164.27 | 7.183% | $176.0695 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $236.43 | 13.138% | $267.4922 | $267.49 | $267.50 | $267.50 |
| Purchase #7 | $132.40 | 7.673% | $142.5591 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $1,211.47 | $1,319.2243 | $1,319.23 | $1,319.20 | $1,319.30 | |