| 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 | $129.40 | 10.104% | $142.4746 | $142.47 | $142.45 | $142.50 |
| Purchase #2 | $212.88 | 6.251% | $226.1871 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $61.55 | 6.124% | $65.3193 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $180.98 | 4.761% | $189.5965 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $224.98 | 11.842% | $251.6221 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $67.31 | 11.293% | $74.9113 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $190.85 | 7.479% | $205.1237 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $1,067.95 | $1,155.2346 | $1,155.23 | $1,155.15 | $1,155.20 | |