| 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 | $219.98 | 13.440% | $249.5453 | $249.55 | $249.55 | $249.50 |
| Purchase #2 | $28.98 | 10.814% | $32.1139 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $148.81 | 11.705% | $166.2282 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $188.36 | 4.712% | $197.2355 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $207.28 | 12.605% | $233.4076 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $140.39 | 13.697% | $159.6192 | $159.62 | $159.60 | $159.60 |
| Purchase #7 | $101.85 | 12.110% | $114.184 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $1,035.65 | $1,152.3337 | $1,152.34 | $1,152.35 | $1,152.20 | |