| 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 | $16.60 | 5.793% | $17.5616 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $211.28 | 6.562% | $225.1442 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $47.51 | 11.817% | $53.1243 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $196.47 | 3.431% | $203.2109 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $240.72 | 5.160% | $253.1412 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $220.71 | 5.204% | $232.1957 | $232.20 | $232.20 | $232.20 |
| Purchase #7 | $237.98 | 8.247% | $257.6062 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $1,171.27 | $1,241.9841 | $1,241.98 | $1,241.95 | $1,241.90 | |