| 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 | $193.90 | 9.631% | $212.5745 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $158.43 | 5.699% | $167.4589 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $211.58 | 8.225% | $228.9825 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $217.48 | 5.820% | $230.1373 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $23.28 | 12.165% | $26.112 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $172.68 | 4.521% | $180.4869 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $47.87 | 7.474% | $51.4478 | $51.45 | $51.45 | $51.40 |
| 7 purchase totals = | $1,025.22 | $1,097.1999 | $1,097.20 | $1,097.20 | $1,097.20 | |