| 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 | $194.58 | 8.676% | $211.4618 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $140.93 | 13.579% | $160.0669 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $175.92 | 12.379% | $197.6971 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $170.53 | 12.351% | $191.5922 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $241.97 | 12.591% | $272.4364 | $272.44 | $272.45 | $272.40 |
| Purchase #6 | $141.68 | 8.174% | $153.2609 | $153.26 | $153.25 | $153.30 |
| Purchase #7 | $202.76 | 7.726% | $218.4252 | $218.43 | $218.45 | $218.40 |
| 7 purchase totals = | $1,268.37 | $1,404.9405 | $1,404.95 | $1,404.95 | $1,405.00 | |