| 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 | $135.93 | 7.422% | $146.0187 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $116.71 | 8.319% | $126.4191 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $241.40 | 13.814% | $274.747 | $274.75 | $274.75 | $274.70 |
| Purchase #4 | $249.68 | 3.484% | $258.3789 | $258.38 | $258.40 | $258.40 |
| Purchase #5 | $180.77 | 7.475% | $194.2826 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $82.35 | 8.249% | $89.1431 | $89.14 | $89.15 | $89.10 |
| Purchase #7 | $154.79 | 3.629% | $160.4073 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $1,161.63 | $1,249.3967 | $1,249.40 | $1,249.40 | $1,249.30 | |