| 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 | $219.80 | 12.656% | $247.6179 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $125.54 | 3.315% | $129.7017 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $105.49 | 10.668% | $116.7437 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $124.94 | 9.679% | $137.0329 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $223.83 | 6.343% | $238.0275 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $96.86 | 3.856% | $100.5949 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $201.52 | 8.362% | $218.3711 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,097.98 | $1,188.0897 | $1,188.08 | $1,188.10 | $1,188.00 | |