| 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 | $200.41 | 3.190% | $206.8031 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $32.25 | 4.368% | $33.6587 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $223.45 | 3.659% | $231.626 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $239.97 | 11.445% | $267.4346 | $267.43 | $267.45 | $267.40 |
| Purchase #5 | $148.27 | 8.714% | $161.1902 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $62.42 | 12.111% | $69.9797 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $235.87 | 3.261% | $243.5617 | $243.56 | $243.55 | $243.60 |
| 7 purchase totals = | $1,142.64 | $1,214.2540 | $1,214.25 | $1,214.30 | $1,214.30 | |