| 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 | $158.90 | 3.640% | $164.684 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $93.71 | 5.107% | $98.4958 | $98.50 | $98.50 | $98.50 |
| Purchase #3 | $236.93 | 13.496% | $268.9061 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $184.84 | 9.384% | $202.1854 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $51.48 | 4.740% | $53.9202 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $204.65 | 11.199% | $227.5688 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $231.70 | 3.668% | $240.1988 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $1,162.21 | $1,255.9591 | $1,255.97 | $1,255.95 | $1,256.00 | |