| 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 | 9.530% | $219.5091 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $208.86 | 11.388% | $232.645 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $111.81 | 5.463% | $117.9182 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $118.36 | 4.523% | $123.7134 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $78.96 | 11.812% | $88.2868 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $205.35 | 13.274% | $232.6082 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $89.94 | 6.120% | $95.4443 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $1,013.69 | $1,110.1250 | $1,110.13 | $1,110.10 | $1,110.00 | |