| 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 | $213.87 | 4.386% | $223.2503 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $99.62 | 10.279% | $109.8599 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $163.40 | 9.216% | $178.4589 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $54.51 | 4.720% | $57.0829 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $245.68 | 3.243% | $253.6474 | $253.65 | $253.65 | $253.60 |
| Purchase #6 | $189.87 | 5.653% | $200.6034 | $200.60 | $200.60 | $200.60 |
| Purchase #7 | $133.53 | 5.180% | $140.4469 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $1,100.48 | $1,163.3497 | $1,163.35 | $1,163.35 | $1,163.40 | |