| 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 | $131.28 | 5.532% | $138.5424 | $138.54 | $138.55 | $138.50 |
| Purchase #2 | $112.74 | 3.483% | $116.6667 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $106.33 | 13.577% | $120.7664 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $234.98 | 5.621% | $248.1882 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $173.28 | 11.187% | $192.6648 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $241.64 | 4.847% | $253.3523 | $253.35 | $253.35 | $253.40 |
| Purchase #7 | $52.45 | 13.502% | $59.5318 | $59.53 | $59.55 | $59.50 |
| 7 purchase totals = | $1,052.70 | $1,129.7126 | $1,129.71 | $1,129.70 | $1,129.80 | |