| 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 | $207.40 | 8.741% | $225.5288 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $237.81 | 8.177% | $257.2557 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $177.90 | 13.631% | $202.1495 | $202.15 | $202.15 | $202.10 |
| Purchase #4 | $207.74 | 10.607% | $229.775 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $245.99 | 10.571% | $271.9936 | $271.99 | $272.00 | $272.00 |
| Purchase #6 | $96.62 | 6.170% | $102.5815 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $66.60 | 12.177% | $74.7099 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $1,240.06 | $1,363.9940 | $1,364.00 | $1,364.05 | $1,364.00 | |