| 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 | $174.58 | 10.372% | $192.6874 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $229.93 | 4.673% | $240.6746 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $196.38 | 9.807% | $215.639 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $213.94 | 4.795% | $224.1984 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $203.68 | 7.781% | $219.5283 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $153.95 | 13.396% | $174.5731 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $47.71 | 11.214% | $53.0602 | $53.06 | $53.05 | $53.10 |
| 7 purchase totals = | $1,220.17 | $1,320.3610 | $1,320.36 | $1,320.35 | $1,320.40 | |