| 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 | $249.31 | 5.536% | $263.1118 | $263.11 | $263.10 | $263.10 |
| Purchase #2 | $225.83 | 10.569% | $249.698 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $15.91 | 11.232% | $17.697 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $174.41 | 4.452% | $182.1747 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $95.82 | 8.222% | $103.6983 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $84.74 | 8.515% | $91.9556 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $149.82 | 7.207% | $160.6175 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $995.84 | $1,068.9529 | $1,068.96 | $1,068.90 | $1,069.00 | |