| 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 | $246.39 | 4.258% | $256.8813 | $256.88 | $256.90 | $256.90 |
| Purchase #2 | $197.89 | 9.124% | $215.9455 | $215.95 | $215.95 | $215.90 |
| Purchase #3 | $189.36 | 7.237% | $203.064 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $83.46 | 9.329% | $91.246 | $91.25 | $91.25 | $91.20 |
| Purchase #5 | $57.75 | 8.173% | $62.4699 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $240.70 | 6.226% | $255.686 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $189.67 | 9.199% | $207.1177 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $1,205.22 | $1,292.4104 | $1,292.42 | $1,292.40 | $1,292.40 | |