| 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 | $211.47 | 10.791% | $234.2897 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $30.75 | 6.205% | $32.658 | $32.66 | $32.65 | $32.70 |
| Purchase #3 | $148.83 | 3.168% | $153.5449 | $153.54 | $153.55 | $153.50 |
| Purchase #4 | $67.98 | 3.623% | $70.4429 | $70.44 | $70.45 | $70.40 |
| Purchase #5 | $130.49 | 10.415% | $144.0805 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $184.43 | 7.132% | $197.5835 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $150.71 | 4.212% | $157.0579 | $157.06 | $157.05 | $157.10 |
| 7 purchase totals = | $924.66 | $989.6574 | $989.65 | $989.70 | $989.70 | |