| 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 | $29.58 | 8.236% | $32.0162 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $206.96 | 6.270% | $219.9364 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $189.69 | 8.500% | $205.8137 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $128.45 | 5.456% | $135.4582 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $48.35 | 9.854% | $53.1144 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $214.75 | 11.285% | $238.9845 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $5.37 | 10.111% | $5.913 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $823.15 | $891.2364 | $891.23 | $891.20 | $891.20 | |