| 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 | $220.35 | 10.783% | $244.1103 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $45.39 | 9.254% | $49.5904 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $245.52 | 10.399% | $271.0516 | $271.05 | $271.05 | $271.10 |
| Purchase #4 | $232.86 | 7.314% | $249.8914 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $34.37 | 11.457% | $38.3078 | $38.31 | $38.30 | $38.30 |
| Purchase #6 | $212.53 | 9.482% | $232.6821 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $29.65 | 5.737% | $31.351 | $31.35 | $31.35 | $31.40 |
| 7 purchase totals = | $1,020.67 | $1,116.9846 | $1,116.98 | $1,117.00 | $1,117.10 | |