| 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 | $91.71 | 11.228% | $102.0072 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $201.76 | 8.815% | $219.5451 | $219.55 | $219.55 | $219.50 |
| Purchase #3 | $170.28 | 9.566% | $186.569 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $102.28 | 5.730% | $108.1406 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $146.64 | 10.423% | $161.9243 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $115.54 | 5.258% | $121.6151 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $236.51 | 3.644% | $245.1284 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $1,064.72 | $1,144.9297 | $1,144.94 | $1,144.90 | $1,144.80 | |