| 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 | $218.95 | 6.690% | $233.5978 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $151.90 | 5.669% | $160.5112 | $160.51 | $160.50 | $160.50 |
| Purchase #3 | $229.91 | 9.313% | $251.3215 | $251.32 | $251.30 | $251.30 |
| Purchase #4 | $58.33 | 9.800% | $64.0463 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $177.43 | 10.313% | $195.7284 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $191.64 | 13.864% | $218.209 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $185.89 | 4.497% | $194.2495 | $194.25 | $194.25 | $194.20 |
| 7 purchase totals = | $1,214.05 | $1,317.6637 | $1,317.67 | $1,317.65 | $1,317.50 | |