| 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 | $121.33 | 6.683% | $129.4385 | $129.44 | $129.45 | $129.40 |
| Purchase #2 | $133.67 | 9.845% | $146.8298 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $182.50 | 4.282% | $190.3147 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $233.48 | 5.157% | $245.5206 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $206.32 | 9.385% | $225.6831 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $116.94 | 8.814% | $127.2471 | $127.25 | $127.25 | $127.20 |
| Purchase #7 | $115.50 | 11.319% | $128.5734 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $1,109.74 | $1,193.6072 | $1,193.60 | $1,193.60 | $1,193.50 | |