| 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 | $210.40 | 10.541% | $232.5783 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $121.95 | 7.486% | $131.0792 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $16.49 | 4.273% | $17.1946 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $224.56 | 3.499% | $232.4174 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $192.38 | 4.655% | $201.3353 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $130.27 | 8.603% | $141.4771 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $111.88 | 8.837% | $121.7668 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $1,007.93 | $1,077.8487 | $1,077.86 | $1,077.90 | $1,077.90 | |