| 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 | $217.92 | 3.233% | $224.9654 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $168.56 | 12.170% | $189.0738 | $189.07 | $189.05 | $189.10 |
| Purchase #3 | $232.25 | 6.154% | $246.5427 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $208.29 | 9.447% | $227.9672 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $141.27 | 12.638% | $159.1237 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $112.95 | 9.670% | $123.8723 | $123.87 | $123.85 | $123.90 |
| Purchase #7 | $173.57 | 11.326% | $193.2285 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $1,254.81 | $1,364.7736 | $1,364.77 | $1,364.70 | $1,364.80 | |