| 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 | $128.81 | 13.118% | $145.7073 | $145.71 | $145.70 | $145.70 |
| Purchase #2 | $147.47 | 3.752% | $153.0031 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $58.94 | 9.261% | $64.3984 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $248.75 | 10.459% | $274.7668 | $274.77 | $274.75 | $274.80 |
| Purchase #5 | $145.63 | 11.597% | $162.5187 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $146.77 | 9.853% | $161.2312 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $191.26 | 8.829% | $208.1463 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $1,067.63 | $1,169.7718 | $1,169.78 | $1,169.75 | $1,169.70 | |