| 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 | $213.52 | 13.361% | $242.0484 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $223.80 | 9.251% | $244.5037 | $244.50 | $244.50 | $244.50 |
| Purchase #3 | $128.93 | 4.571% | $134.8234 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $160.62 | 12.678% | $180.9834 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $30.51 | 6.778% | $32.578 | $32.58 | $32.60 | $32.60 |
| Purchase #6 | $140.79 | 8.473% | $152.7191 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $99.59 | 6.548% | $106.1112 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $997.76 | $1,093.7672 | $1,093.76 | $1,093.75 | $1,093.70 | |