| 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 | $182.29 | 13.340% | $206.6075 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $116.41 | 6.618% | $124.114 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $118.35 | 8.726% | $128.6772 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $241.49 | 4.352% | $251.9996 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $196.70 | 10.725% | $217.7961 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $135.76 | 7.454% | $145.8796 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $193.50 | 6.862% | $206.778 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $1,184.50 | $1,281.8520 | $1,281.86 | $1,281.90 | $1,281.90 | |