| 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 | $138.82 | 10.335% | $153.167 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $202.81 | 6.103% | $215.1875 | $215.19 | $215.20 | $215.20 |
| Purchase #3 | $91.28 | 12.652% | $102.8287 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $45.81 | 11.354% | $51.0113 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $219.49 | 11.680% | $245.1264 | $245.13 | $245.15 | $245.10 |
| Purchase #6 | $102.60 | 6.461% | $109.229 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $158.98 | 13.351% | $180.2054 | $180.21 | $180.20 | $180.20 |
| 7 purchase totals = | $959.79 | $1,056.7553 | $1,056.77 | $1,056.80 | $1,056.70 | |