| 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 | $242.56 | 11.715% | $270.9759 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $120.99 | 6.680% | $129.0721 | $129.07 | $129.05 | $129.10 |
| Purchase #3 | $96.62 | 11.379% | $107.6144 | $107.61 | $107.60 | $107.60 |
| Purchase #4 | $40.75 | 13.379% | $46.2019 | $46.20 | $46.20 | $46.20 |
| Purchase #5 | $101.27 | 3.736% | $105.0534 | $105.05 | $105.05 | $105.10 |
| Purchase #6 | $157.90 | 5.510% | $166.6003 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $231.36 | 7.676% | $249.1192 | $249.12 | $249.10 | $249.10 |
| 7 purchase totals = | $991.45 | $1,074.6372 | $1,074.63 | $1,074.60 | $1,074.70 | |