| 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 | $170.29 | 8.760% | $185.2074 | $185.21 | $185.20 | $185.20 |
| Purchase #2 | $243.25 | 12.853% | $274.5149 | $274.51 | $274.50 | $274.50 |
| Purchase #3 | $195.36 | 3.620% | $202.432 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $12.93 | 12.678% | $14.5693 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $172.79 | 5.572% | $182.4179 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $146.84 | 5.737% | $155.2642 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $108.80 | 10.576% | $120.3067 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $1,050.26 | $1,134.7124 | $1,134.71 | $1,134.65 | $1,134.70 | |