| 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 | $213.37 | 6.819% | $227.9197 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $221.71 | 8.508% | $240.5731 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $138.83 | 12.503% | $156.1879 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $143.52 | 6.832% | $153.3253 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $138.83 | 9.350% | $151.8106 | $151.81 | $151.80 | $151.80 |
| Purchase #6 | $159.36 | 3.232% | $164.5105 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $157.80 | 11.138% | $175.3758 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $1,173.42 | $1,269.7029 | $1,269.71 | $1,269.70 | $1,269.70 | |