| 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 | $222.91 | 3.506% | $230.7252 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $120.38 | 10.269% | $132.7418 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $154.48 | 6.401% | $164.3683 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $50.64 | 10.459% | $55.9364 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $22.82 | 12.219% | $25.6084 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $29.71 | 10.210% | $32.7434 | $32.74 | $32.75 | $32.70 |
| Purchase #7 | $219.96 | 8.532% | $238.727 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $820.90 | $880.8505 | $880.86 | $880.90 | $880.70 | |