| 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 | $200.48 | 12.422% | $225.3836 | $225.38 | $225.40 | $225.40 |
| Purchase #2 | $201.77 | 12.408% | $226.8056 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $234.61 | 9.207% | $256.2105 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $15.25 | 8.632% | $16.5664 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $203.95 | 3.455% | $210.9965 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $62.77 | 13.704% | $71.372 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $235.54 | 4.548% | $246.2524 | $246.25 | $246.25 | $246.30 |
| 7 purchase totals = | $1,154.37 | $1,253.5870 | $1,253.59 | $1,253.55 | $1,253.70 | |