| 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 | $130.86 | 8.392% | $141.8418 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $203.50 | 12.544% | $229.027 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $193.74 | 9.247% | $211.6551 | $211.66 | $211.65 | $211.70 |
| Purchase #4 | $73.27 | 11.311% | $81.5576 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $211.45 | 6.652% | $225.5157 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $242.60 | 7.640% | $261.1346 | $261.13 | $261.15 | $261.10 |
| Purchase #7 | $95.78 | 9.647% | $105.0199 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $1,151.20 | $1,255.7517 | $1,255.76 | $1,255.75 | $1,255.70 | |