| 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 | $195.51 | 13.510% | $221.9234 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $184.31 | 7.794% | $198.6751 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $54.81 | 7.230% | $58.7728 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $53.27 | 11.124% | $59.1958 | $59.20 | $59.20 | $59.20 |
| Purchase #5 | $53.63 | 8.644% | $58.2658 | $58.27 | $58.25 | $58.30 |
| Purchase #6 | $145.70 | 4.461% | $152.1997 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $185.32 | 9.297% | $202.5492 | $202.55 | $202.55 | $202.50 |
| 7 purchase totals = | $872.55 | $951.5818 | $951.59 | $951.55 | $951.60 | |