| 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 | $138.91 | 9.183% | $151.6661 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $222.26 | 9.693% | $243.8037 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $98.29 | 9.268% | $107.3995 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $240.40 | 6.769% | $256.6727 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $90.36 | 12.813% | $101.9378 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $36.29 | 12.307% | $40.7562 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $102.34 | 10.149% | $112.7265 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $928.85 | $1,014.9625 | $1,014.97 | $1,014.95 | $1,015.00 | |