| 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 | $228.51 | 4.391% | $238.5439 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $226.92 | 7.645% | $244.268 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $27.61 | 7.322% | $29.6316 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $140.63 | 11.276% | $156.4874 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $242.69 | 8.597% | $263.5541 | $263.55 | $263.55 | $263.60 |
| Purchase #6 | $205.67 | 5.563% | $217.1114 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $60.99 | 5.620% | $64.4176 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $1,133.02 | $1,214.0140 | $1,214.01 | $1,214.00 | $1,214.00 | |