| 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 | $213.58 | 5.792% | $225.9506 | $225.95 | $225.95 | $226.00 |
| Purchase #2 | $200.84 | 6.625% | $214.1457 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $132.28 | 12.521% | $148.8428 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $15.88 | 5.105% | $16.6907 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $131.55 | 12.172% | $147.5623 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $113.59 | 13.647% | $129.0916 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $216.89 | 9.849% | $238.2515 | $238.25 | $238.25 | $238.30 |
| 7 purchase totals = | $1,024.61 | $1,120.5352 | $1,120.53 | $1,120.55 | $1,120.60 | |