| 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 | $242.81 | 11.826% | $271.5247 | $271.52 | $271.50 | $271.50 |
| Purchase #2 | $212.64 | 9.292% | $232.3985 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $225.44 | 10.602% | $249.3411 | $249.34 | $249.35 | $249.30 |
| Purchase #4 | $110.82 | 4.843% | $116.187 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $12.95 | 13.238% | $14.6643 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $178.73 | 12.231% | $200.5905 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $28.26 | 11.550% | $31.524 | $31.52 | $31.50 | $31.50 |
| 7 purchase totals = | $1,011.65 | $1,116.2301 | $1,116.22 | $1,116.20 | $1,116.20 | |