| 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 | $193.75 | 4.571% | $202.6063 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $128.62 | 5.200% | $135.3082 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $71.62 | 9.790% | $78.6316 | $78.63 | $78.65 | $78.60 |
| Purchase #4 | $92.62 | 3.114% | $95.5042 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $38.50 | 13.837% | $43.8272 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $230.73 | 10.290% | $254.4721 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $219.64 | 5.819% | $232.4209 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $975.48 | $1,042.7705 | $1,042.77 | $1,042.75 | $1,042.70 | |