| 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 | $232.28 | 8.229% | $251.3943 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $107.58 | 11.709% | $120.1765 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $98.47 | 10.410% | $108.7207 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $42.28 | 10.210% | $46.5968 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $239.28 | 8.581% | $259.8126 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $138.58 | 8.634% | $150.545 | $150.55 | $150.55 | $150.50 |
| Purchase #7 | $87.60 | 9.212% | $95.6697 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $946.07 | $1,032.9156 | $1,032.92 | $1,032.90 | $1,032.90 | |