| 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 | $144.82 | 11.584% | $161.5959 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $223.66 | 13.535% | $253.9324 | $253.93 | $253.95 | $253.90 |
| Purchase #3 | $227.45 | 9.685% | $249.4785 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $173.44 | 7.104% | $185.7612 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $27.45 | 7.270% | $29.4456 | $29.45 | $29.45 | $29.40 |
| Purchase #6 | $141.69 | 5.317% | $149.2237 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $111.47 | 8.119% | $120.5202 | $120.52 | $120.50 | $120.50 |
| 7 purchase totals = | $1,049.98 | $1,149.9575 | $1,149.96 | $1,149.95 | $1,149.90 | |