| 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 | $210.49 | 10.759% | $233.1366 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $58.95 | 7.765% | $63.5275 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $11.26 | 9.695% | $12.3517 | $12.35 | $12.35 | $12.40 |
| Purchase #4 | $133.41 | 3.507% | $138.0887 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $120.93 | 10.172% | $133.231 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $210.53 | 13.570% | $239.0989 | $239.10 | $239.10 | $239.10 |
| Purchase #7 | $126.26 | 9.369% | $138.0893 | $138.09 | $138.10 | $138.10 |
| 7 purchase totals = | $871.83 | $957.5237 | $957.53 | $957.60 | $957.50 | |