| 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 | $243.65 | 11.688% | $272.1278 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $38.87 | 10.598% | $42.9894 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $64.72 | 9.445% | $70.8328 | $70.83 | $70.85 | $70.80 |
| Purchase #4 | $211.37 | 5.510% | $223.0165 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $218.53 | 9.120% | $238.4599 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $226.48 | 4.485% | $236.6376 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $13.51 | 9.822% | $14.837 | $14.84 | $14.85 | $14.80 |
| 7 purchase totals = | $1,017.13 | $1,098.9010 | $1,098.91 | $1,098.95 | $1,098.80 | |