| 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 | $94.98 | 6.216% | $100.884 | $100.88 | $100.90 | $100.90 |
| Purchase #2 | $219.82 | 6.163% | $233.3675 | $233.37 | $233.35 | $233.40 |
| Purchase #3 | $51.80 | 10.313% | $57.1421 | $57.14 | $57.15 | $57.10 |
| Purchase #4 | $141.97 | 9.766% | $155.8348 | $155.83 | $155.85 | $155.80 |
| Purchase #5 | $201.76 | 4.840% | $211.5252 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $87.31 | 5.524% | $92.133 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $198.70 | 3.259% | $205.1756 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $996.34 | $1,056.0622 | $1,056.06 | $1,056.15 | $1,056.00 | |