| 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 | $109.36 | 11.856% | $122.3257 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $248.38 | 9.233% | $271.3129 | $271.31 | $271.30 | $271.30 |
| Purchase #3 | $37.73 | 8.723% | $41.0212 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $223.83 | 9.651% | $245.4318 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $248.31 | 6.389% | $264.1745 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $5.94 | 11.846% | $6.6437 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $114.94 | 6.757% | $122.7065 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $988.49 | $1,073.6163 | $1,073.61 | $1,073.60 | $1,073.50 | |