| 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 | $229.76 | 10.773% | $254.512 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $69.32 | 9.711% | $76.0517 | $76.05 | $76.05 | $76.10 |
| Purchase #3 | $118.87 | 5.370% | $125.2533 | $125.25 | $125.25 | $125.30 |
| Purchase #4 | $28.99 | 12.473% | $32.6059 | $32.61 | $32.60 | $32.60 |
| Purchase #5 | $143.51 | 6.708% | $153.1367 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $231.95 | 8.261% | $251.1114 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $167.27 | 6.672% | $178.4303 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $989.67 | $1,071.1013 | $1,071.10 | $1,071.10 | $1,071.10 | |