| 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 | $21.97 | 6.683% | $23.4383 | $23.44 | $23.45 | $23.40 |
| Purchase #2 | $146.43 | 4.409% | $152.8861 | $152.89 | $152.90 | $152.90 |
| Purchase #3 | $203.41 | 4.599% | $212.7648 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $132.58 | 3.268% | $136.9127 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $186.39 | 8.369% | $201.989 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $135.72 | 4.860% | $142.316 | $142.32 | $142.30 | $142.30 |
| Purchase #7 | $47.71 | 6.579% | $50.8488 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $874.21 | $921.1557 | $921.16 | $921.15 | $921.10 | |