| 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 | $193.84 | 10.279% | $213.7648 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $158.43 | 6.150% | $168.1734 | $168.17 | $168.15 | $168.20 |
| Purchase #3 | $40.98 | 3.419% | $42.3811 | $42.38 | $42.40 | $42.40 |
| Purchase #4 | $241.45 | 7.119% | $258.6388 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $50.71 | 13.341% | $57.4752 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $48.59 | 9.184% | $53.0525 | $53.05 | $53.05 | $53.10 |
| Purchase #7 | $152.70 | 5.114% | $160.5091 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $886.70 | $953.9949 | $953.99 | $954.00 | $954.10 | |