| 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 | $127.57 | 12.157% | $143.0787 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $108.64 | 9.215% | $118.6512 | $118.65 | $118.65 | $118.70 |
| Purchase #3 | $125.43 | 11.790% | $140.2182 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $40.68 | 9.184% | $44.4161 | $44.42 | $44.40 | $44.40 |
| Purchase #5 | $234.75 | 13.745% | $267.0164 | $267.02 | $267.00 | $267.00 |
| Purchase #6 | $240.75 | 7.673% | $259.2227 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $36.99 | 4.220% | $38.551 | $38.55 | $38.55 | $38.60 |
| 7 purchase totals = | $914.81 | $1,011.1543 | $1,011.16 | $1,011.10 | $1,011.20 | |