| 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 | $201.82 | 4.684% | $211.2732 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $19.65 | 9.698% | $21.5557 | $21.56 | $21.55 | $21.60 |
| Purchase #3 | $242.97 | 6.776% | $259.4336 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $6.76 | 6.357% | $7.1897 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $152.36 | 4.729% | $159.5651 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $246.64 | 13.259% | $279.342 | $279.34 | $279.35 | $279.30 |
| Purchase #7 | $62.64 | 3.359% | $64.7441 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $932.84 | $1,003.1034 | $1,003.10 | $1,003.10 | $1,003.10 | |