| 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 | $200.70 | 10.586% | $221.9461 | $221.95 | $221.95 | $221.90 |
| Purchase #2 | $174.94 | 10.146% | $192.6894 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $72.56 | 3.176% | $74.8645 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $127.99 | 6.116% | $135.8179 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $59.84 | 12.179% | $67.1279 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $207.46 | 9.587% | $227.3492 | $227.35 | $227.35 | $227.30 |
| Purchase #7 | $86.86 | 8.390% | $94.1476 | $94.15 | $94.15 | $94.10 |
| 7 purchase totals = | $930.35 | $1,013.9426 | $1,013.95 | $1,013.95 | $1,013.80 | |