| 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 | $175.84 | 13.730% | $199.9828 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $37.38 | 10.440% | $41.2825 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $187.88 | 12.551% | $211.4608 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $110.95 | 9.438% | $121.4215 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $217.93 | 12.445% | $245.0514 | $245.05 | $245.05 | $245.10 |
| Purchase #6 | $132.91 | 5.256% | $139.8957 | $139.90 | $139.90 | $139.90 |
| Purchase #7 | $99.92 | 8.467% | $108.3802 | $108.38 | $108.40 | $108.40 |
| 7 purchase totals = | $962.81 | $1,067.4749 | $1,067.47 | $1,067.50 | $1,067.60 | |