| 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 | $206.97 | 13.119% | $234.1224 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $222.51 | 12.176% | $249.6028 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $79.99 | 11.544% | $89.224 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $161.60 | 10.570% | $178.6811 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $139.99 | 6.728% | $149.4085 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $135.91 | 9.772% | $149.1911 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $91.85 | 6.755% | $98.0545 | $98.05 | $98.05 | $98.10 |
| 7 purchase totals = | $1,038.82 | $1,148.2844 | $1,148.27 | $1,148.25 | $1,148.30 | |