| 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 | $248.64 | 10.617% | $275.0381 | $275.04 | $275.05 | $275.00 |
| Purchase #2 | $43.30 | 3.676% | $44.8917 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $75.35 | 12.241% | $84.5736 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $212.75 | 3.426% | $220.0388 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $234.27 | 13.239% | $265.285 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $70.30 | 11.129% | $78.1237 | $78.12 | $78.10 | $78.10 |
| Purchase #7 | $98.51 | 11.804% | $110.1381 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $983.12 | $1,078.0890 | $1,078.09 | $1,078.10 | $1,078.00 | |