| 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 | $148.84 | 6.811% | $158.9775 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $34.33 | 13.532% | $38.9755 | $38.98 | $39.00 | $39.00 |
| Purchase #3 | $214.34 | 11.328% | $238.6204 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $15.69 | 6.797% | $16.7564 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $106.41 | 12.742% | $119.9688 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $215.40 | 13.485% | $244.4467 | $244.45 | $244.45 | $244.40 |
| Purchase #7 | $240.56 | 11.475% | $268.1643 | $268.16 | $268.15 | $268.20 |
| 7 purchase totals = | $975.57 | $1,085.9096 | $1,085.92 | $1,085.90 | $1,086.00 | |