| 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 | $218.37 | 8.837% | $237.6674 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $210.42 | 6.166% | $223.3945 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $238.64 | 9.597% | $261.5423 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $44.28 | 13.282% | $50.1613 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $179.94 | 4.216% | $187.5263 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $222.91 | 12.440% | $250.64 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $39.88 | 10.437% | $44.0423 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $1,154.44 | $1,254.9741 | $1,254.97 | $1,255.00 | $1,254.90 | |