| 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 | $83.31 | 11.834% | $93.1689 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $121.93 | 4.474% | $127.3851 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $225.89 | 6.237% | $239.9788 | $239.98 | $240.00 | $240.00 |
| Purchase #4 | $45.70 | 6.228% | $48.5462 | $48.55 | $48.55 | $48.50 |
| Purchase #5 | $230.40 | 11.370% | $256.5965 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $202.90 | 8.236% | $219.6108 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $166.26 | 5.440% | $175.3045 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $1,076.39 | $1,160.5908 | $1,160.60 | $1,160.60 | $1,160.60 | |