| 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 | $170.60 | 3.734% | $176.9702 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $25.71 | 11.489% | $28.6638 | $28.66 | $28.65 | $28.70 |
| Purchase #3 | $196.81 | 4.794% | $206.2451 | $206.25 | $206.25 | $206.20 |
| Purchase #4 | $137.32 | 4.295% | $143.2179 | $143.22 | $143.20 | $143.20 |
| Purchase #5 | $222.35 | 4.704% | $232.8093 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $122.75 | 12.762% | $138.4154 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $243.59 | 13.154% | $275.6318 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $1,119.13 | $1,201.9535 | $1,201.96 | $1,201.90 | $1,201.90 | |