| 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 | $212.48 | 13.244% | $240.6209 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $22.80 | 7.282% | $24.4603 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $43.30 | 11.217% | $48.157 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $10.26 | 13.302% | $11.6248 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $126.25 | 9.163% | $137.8183 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $217.91 | 13.319% | $246.9334 | $246.93 | $246.95 | $246.90 |
| Purchase #7 | $135.42 | 3.125% | $139.6519 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $768.42 | $849.2666 | $849.26 | $849.20 | $849.30 | |