| 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 | $235.67 | 4.107% | $245.349 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $163.64 | 13.520% | $185.7641 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $160.35 | 11.232% | $178.3605 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $85.42 | 3.172% | $88.1295 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $235.75 | 7.597% | $253.6599 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $234.76 | 6.735% | $250.5711 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $202.42 | 11.660% | $226.0222 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $1,318.01 | $1,427.8563 | $1,427.85 | $1,427.80 | $1,427.90 | |