| 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 | $224.27 | 12.511% | $252.3284 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $69.33 | 3.182% | $71.5361 | $71.54 | $71.55 | $71.50 |
| Purchase #3 | $140.53 | 10.747% | $155.6328 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $25.72 | 4.190% | $26.7977 | $26.80 | $26.80 | $26.80 |
| Purchase #5 | $137.51 | 8.242% | $148.8436 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $243.49 | 3.859% | $252.8863 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $43.34 | 8.452% | $47.0031 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $884.19 | $955.0280 | $955.03 | $955.10 | $954.90 | |