| 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 | $241.48 | 6.758% | $257.7992 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $184.57 | 12.869% | $208.3223 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $120.80 | 9.468% | $132.2373 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $172.32 | 7.146% | $184.634 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $125.58 | 11.335% | $139.8145 | $139.81 | $139.80 | $139.80 |
| Purchase #6 | $50.30 | 5.190% | $52.9106 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $159.27 | 9.163% | $173.8639 | $173.86 | $173.85 | $173.90 |
| 7 purchase totals = | $1,054.32 | $1,149.5818 | $1,149.57 | $1,149.55 | $1,149.50 | |