| 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 | $143.91 | 8.706% | $156.4388 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $244.94 | 12.816% | $276.3315 | $276.33 | $276.35 | $276.30 |
| Purchase #3 | $33.60 | 6.720% | $35.8579 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $59.33 | 6.449% | $63.1562 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $184.34 | 9.874% | $202.5417 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $201.41 | 5.575% | $212.6386 | $212.64 | $212.65 | $212.60 |
| Purchase #7 | $244.49 | 10.354% | $269.8045 | $269.80 | $269.80 | $269.80 |
| 7 purchase totals = | $1,112.02 | $1,216.7692 | $1,216.77 | $1,216.80 | $1,216.70 | |