| 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 | $218.51 | 11.487% | $243.6102 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $201.29 | 10.230% | $221.882 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $232.26 | 3.349% | $240.0384 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $67.56 | 7.735% | $72.7858 | $72.79 | $72.80 | $72.80 |
| Purchase #5 | $145.41 | 10.699% | $160.9674 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $213.53 | 9.858% | $234.5798 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $36.38 | 3.363% | $37.6035 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $1,114.94 | $1,211.4671 | $1,211.47 | $1,211.50 | $1,211.50 | |