| 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 | $207.35 | 6.180% | $220.1642 | $220.16 | $220.15 | $220.20 |
| Purchase #2 | $203.50 | 4.508% | $212.6738 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $97.81 | 12.331% | $109.871 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $106.40 | 5.398% | $112.1435 | $112.14 | $112.15 | $112.10 |
| Purchase #5 | $210.52 | 4.122% | $219.1976 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $235.62 | 9.824% | $258.7673 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $198.70 | 10.665% | $219.8914 | $219.89 | $219.90 | $219.90 |
| 7 purchase totals = | $1,259.90 | $1,352.7088 | $1,352.70 | $1,352.65 | $1,352.80 | |