| 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 | $237.46 | 12.179% | $266.3803 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $144.89 | 5.185% | $152.4025 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $15.47 | 13.165% | $17.5066 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $88.44 | 4.607% | $92.5144 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $161.49 | 10.864% | $179.0343 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $159.38 | 8.871% | $173.5186 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $121.64 | 6.688% | $129.7753 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $928.77 | $1,011.1320 | $1,011.13 | $1,011.15 | $1,011.10 | |