| 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 | $119.86 | 11.737% | $133.928 | $133.93 | $133.95 | $133.90 |
| Purchase #2 | $53.96 | 3.331% | $55.7574 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $138.78 | 13.649% | $157.7221 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $111.68 | 11.658% | $124.6997 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $22.89 | 7.124% | $24.5207 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $248.98 | 7.265% | $267.0684 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $227.35 | 4.873% | $238.4288 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $923.50 | $1,002.1251 | $1,002.13 | $1,002.10 | $1,002.10 | |