| 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 | $248.25 | 4.556% | $259.5603 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $166.68 | 13.463% | $189.1201 | $189.12 | $189.10 | $189.10 |
| Purchase #3 | $64.87 | 4.141% | $67.5563 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $220.98 | 8.120% | $238.9236 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $83.37 | 10.224% | $91.8937 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $227.46 | 10.439% | $251.2045 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $85.73 | 7.348% | $92.0294 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $1,097.34 | $1,190.2879 | $1,190.28 | $1,190.25 | $1,190.30 | |