| 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 | $146.91 | 6.268% | $156.1183 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $206.32 | 9.198% | $225.2973 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $107.57 | 5.167% | $113.1281 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $186.55 | 12.654% | $210.156 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $199.41 | 7.579% | $214.5233 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $216.55 | 10.839% | $240.0219 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $187.50 | 7.794% | $202.1138 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,250.81 | $1,361.3587 | $1,361.36 | $1,361.30 | $1,361.30 | |