| 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 | $242.29 | 11.316% | $269.7075 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $192.65 | 10.719% | $213.3002 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $35.40 | 9.614% | $38.8034 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $72.78 | 6.340% | $77.3943 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $233.67 | 4.199% | $243.4818 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $237.27 | 10.457% | $262.0813 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $22.96 | 11.513% | $25.6034 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $1,037.02 | $1,130.3719 | $1,130.36 | $1,130.40 | $1,130.40 | |