| 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 | $98.48 | 8.209% | $106.5642 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $232.67 | 6.517% | $247.8331 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $172.97 | 10.775% | $191.6075 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $210.92 | 4.106% | $219.5804 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $116.91 | 3.247% | $120.7061 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $93.87 | 13.134% | $106.1989 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $195.94 | 11.797% | $219.055 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $1,121.76 | $1,211.5452 | $1,211.55 | $1,211.55 | $1,211.60 | |