| 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 | $237.39 | 3.749% | $246.2898 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $93.31 | 7.791% | $100.5798 | $100.58 | $100.60 | $100.60 |
| Purchase #3 | $243.80 | 13.152% | $275.8646 | $275.86 | $275.85 | $275.90 |
| Purchase #4 | $28.57 | 7.837% | $30.809 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $250.81 | 6.711% | $267.6419 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $240.61 | 4.160% | $250.6194 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $248.53 | 10.305% | $274.141 | $274.14 | $274.15 | $274.10 |
| 7 purchase totals = | $1,343.02 | $1,445.9455 | $1,445.94 | $1,445.95 | $1,445.90 | |