| 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 | $232.38 | 8.218% | $251.477 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $201.66 | 4.662% | $211.0614 | $211.06 | $211.05 | $211.10 |
| Purchase #3 | $108.68 | 8.111% | $117.495 | $117.50 | $117.50 | $117.50 |
| Purchase #4 | $217.92 | 8.854% | $237.2146 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $88.65 | 4.691% | $92.8086 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $17.64 | 8.470% | $19.1341 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $128.42 | 9.737% | $140.9243 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $995.35 | $1,070.1150 | $1,070.11 | $1,070.10 | $1,070.10 | |