| 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 | $209.30 | 11.361% | $233.0786 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $219.97 | 13.195% | $248.995 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $153.49 | 13.553% | $174.2925 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $208.33 | 9.714% | $228.5672 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $135.92 | 5.771% | $143.7639 | $143.76 | $143.75 | $143.80 |
| Purchase #6 | $240.83 | 8.792% | $262.0038 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $202.28 | 9.680% | $221.8607 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,370.12 | $1,512.5617 | $1,512.56 | $1,512.55 | $1,512.70 | |