| 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 | $225.39 | 8.107% | $243.6624 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $24.41 | 9.314% | $26.6835 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $127.28 | 6.434% | $135.4692 | $135.47 | $135.45 | $135.50 |
| Purchase #4 | $95.62 | 9.422% | $104.6293 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $175.51 | 11.711% | $196.064 | $196.06 | $196.05 | $196.10 |
| Purchase #6 | $128.70 | 8.580% | $139.7425 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $165.95 | 10.745% | $183.7813 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $942.86 | $1,030.0322 | $1,030.02 | $1,030.05 | $1,030.10 | |