| 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 | $177.89 | 8.464% | $192.9466 | $192.95 | $192.95 | $192.90 |
| Purchase #2 | $35.56 | 13.378% | $40.3172 | $40.32 | $40.30 | $40.30 |
| Purchase #3 | $187.48 | 7.555% | $201.6441 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $227.95 | 12.635% | $256.7515 | $256.75 | $256.75 | $256.80 |
| Purchase #5 | $70.82 | 3.614% | $73.3794 | $73.38 | $73.40 | $73.40 |
| Purchase #6 | $231.69 | 11.626% | $258.6263 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $234.98 | 7.121% | $251.7129 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,166.37 | $1,275.3780 | $1,275.38 | $1,275.40 | $1,275.30 | |