| 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 | $219.44 | 10.116% | $241.6386 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $147.90 | 3.376% | $152.8931 | $152.89 | $152.90 | $152.90 |
| Purchase #3 | $240.85 | 12.572% | $271.1297 | $271.13 | $271.15 | $271.10 |
| Purchase #4 | $245.36 | 9.377% | $268.3674 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $222.89 | 5.216% | $234.5159 | $234.52 | $234.50 | $234.50 |
| Purchase #6 | $127.89 | 10.796% | $141.697 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $93.74 | 11.521% | $104.5398 | $104.54 | $104.55 | $104.50 |
| 7 purchase totals = | $1,298.07 | $1,414.7815 | $1,414.79 | $1,414.80 | $1,414.70 | |