| 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 | $164.36 | 12.546% | $184.9806 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $236.94 | 5.781% | $250.6375 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $115.35 | 12.452% | $129.7134 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $144.79 | 6.430% | $154.1 | $154.10 | $154.10 | $154.10 |
| Purchase #5 | $226.46 | 12.208% | $254.1062 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $77.61 | 8.386% | $84.1184 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $219.26 | 8.782% | $238.5154 | $238.52 | $238.50 | $238.50 |
| 7 purchase totals = | $1,184.77 | $1,296.1715 | $1,296.18 | $1,296.15 | $1,296.10 | |