| 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 | $212.88 | 10.128% | $234.4405 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $199.99 | 6.786% | $213.5613 | $213.56 | $213.55 | $213.60 |
| Purchase #3 | $156.59 | 8.615% | $170.0802 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $190.43 | 9.843% | $209.174 | $209.17 | $209.15 | $209.20 |
| Purchase #5 | $33.32 | 7.103% | $35.6867 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $62.78 | 6.330% | $66.754 | $66.75 | $66.75 | $66.80 |
| Purchase #7 | $92.74 | 9.132% | $101.209 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $948.73 | $1,030.9057 | $1,030.90 | $1,030.90 | $1,031.00 | |