| 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 | $204.43 | 11.387% | $227.7084 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $220.93 | 9.157% | $241.1606 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $250.63 | 9.265% | $273.8509 | $273.85 | $273.85 | $273.90 |
| Purchase #4 | $210.73 | 6.794% | $225.047 | $225.05 | $225.05 | $225.00 |
| Purchase #5 | $21.80 | 11.116% | $24.2233 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $183.69 | 3.398% | $189.9318 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $66.96 | 9.155% | $73.0902 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $1,159.17 | $1,255.0122 | $1,255.01 | $1,255.00 | $1,255.00 | |