| 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 | $68.68 | 10.388% | $75.8145 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $124.35 | 13.277% | $140.8599 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $204.45 | 12.673% | $230.3599 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $237.94 | 3.258% | $245.6921 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $215.42 | 13.339% | $244.1549 | $244.15 | $244.15 | $244.20 |
| Purchase #6 | $107.42 | 11.786% | $120.0805 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $191.46 | 5.641% | $202.2603 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $1,149.72 | $1,259.2221 | $1,259.21 | $1,259.20 | $1,259.40 | |