| 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 | $240.82 | 12.543% | $271.0261 | $271.03 | $271.05 | $271.00 |
| Purchase #2 | $211.86 | 12.702% | $238.7705 | $238.77 | $238.75 | $238.80 |
| Purchase #3 | $161.81 | 10.118% | $178.1819 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $197.82 | 13.667% | $224.8561 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $101.51 | 13.222% | $114.9317 | $114.93 | $114.95 | $114.90 |
| Purchase #6 | $67.57 | 13.470% | $76.6717 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $38.72 | 6.644% | $41.2926 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $1,020.11 | $1,145.7306 | $1,145.73 | $1,145.75 | $1,145.80 | |