| 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 | $125.44 | 12.842% | $141.549 | $141.55 | $141.55 | $141.50 |
| Purchase #2 | $95.99 | 11.591% | $107.1162 | $107.12 | $107.10 | $107.10 |
| Purchase #3 | $247.70 | 6.724% | $264.3553 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $108.79 | 11.837% | $121.6675 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $205.50 | 13.757% | $233.7706 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $187.57 | 4.555% | $196.1138 | $196.11 | $196.10 | $196.10 |
| Purchase #7 | $24.87 | 12.419% | $27.9586 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $995.86 | $1,092.5310 | $1,092.54 | $1,092.45 | $1,092.60 | |