| 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 | $53.64 | 11.338% | $59.7217 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $205.98 | 13.332% | $233.4413 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $7.38 | 4.800% | $7.7342 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $134.26 | 11.594% | $149.8261 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $243.61 | 3.333% | $251.7295 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $222.84 | 3.623% | $230.9135 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $229.49 | 12.243% | $257.5865 | $257.59 | $257.60 | $257.60 |
| 7 purchase totals = | $1,097.20 | $1,190.9528 | $1,190.95 | $1,191.00 | $1,190.80 | |