| 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 | $197.80 | 7.489% | $212.6132 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $226.63 | 12.183% | $254.2403 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $91.43 | 5.738% | $96.6763 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $229.68 | 8.818% | $249.9332 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $9.90 | 4.619% | $10.3573 | $10.36 | $10.35 | $10.40 |
| Purchase #6 | $224.47 | 11.862% | $251.0966 | $251.10 | $251.10 | $251.10 |
| Purchase #7 | $131.68 | 11.646% | $147.0155 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $1,111.59 | $1,221.9324 | $1,221.94 | $1,221.95 | $1,221.90 | |