| 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 | $181.37 | 12.466% | $203.9796 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $179.42 | 8.871% | $195.3363 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $206.42 | 9.601% | $226.2384 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $44.62 | 3.180% | $46.0389 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $216.46 | 7.299% | $232.2594 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $55.73 | 7.256% | $59.7738 | $59.77 | $59.75 | $59.80 |
| Purchase #7 | $119.85 | 12.798% | $135.1884 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $1,003.87 | $1,098.8148 | $1,098.82 | $1,098.85 | $1,098.80 | |