| 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 | $194.41 | 11.716% | $217.1871 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $21.71 | 11.354% | $24.175 | $24.18 | $24.20 | $24.20 |
| Purchase #3 | $114.26 | 6.380% | $121.5498 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $225.57 | 11.528% | $251.5737 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $171.32 | 6.232% | $181.9967 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $26.68 | 10.690% | $29.5321 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $216.67 | 4.717% | $226.8903 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $970.62 | $1,052.9047 | $1,052.91 | $1,052.95 | $1,052.90 | |