| 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 | $214.89 | 8.128% | $232.3563 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $108.44 | 5.783% | $114.7111 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $133.27 | 11.838% | $149.0465 | $149.05 | $149.05 | $149.00 |
| Purchase #4 | $108.93 | 5.421% | $114.8351 | $114.84 | $114.85 | $114.80 |
| Purchase #5 | $32.58 | 10.693% | $36.0638 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $124.87 | 6.159% | $132.5607 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $178.46 | 3.200% | $184.1707 | $184.17 | $184.15 | $184.20 |
| 7 purchase totals = | $901.44 | $963.7442 | $963.75 | $963.70 | $963.80 | |