| 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 | $209.53 | 13.658% | $238.1476 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $112.96 | 4.668% | $118.233 | $118.23 | $118.25 | $118.20 |
| Purchase #3 | $206.42 | 3.514% | $213.6736 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $114.76 | 8.139% | $124.1003 | $124.10 | $124.10 | $124.10 |
| Purchase #5 | $96.70 | 12.516% | $108.803 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $54.89 | 11.680% | $61.3012 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $237.37 | 12.312% | $266.595 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,032.63 | $1,130.8537 | $1,130.85 | $1,130.85 | $1,130.80 | |