| 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 | $150.35 | 3.660% | $155.8528 | $155.85 | $155.85 | $155.90 |
| Purchase #2 | $41.95 | 10.781% | $46.4726 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $244.86 | 9.465% | $268.036 | $268.04 | $268.05 | $268.00 |
| Purchase #4 | $208.30 | 12.598% | $234.5416 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $96.35 | 13.662% | $109.5133 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $207.48 | 3.545% | $214.8352 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $67.59 | 8.111% | $73.0722 | $73.07 | $73.05 | $73.10 |
| 7 purchase totals = | $1,016.88 | $1,102.3237 | $1,102.32 | $1,102.30 | $1,102.30 | |