| 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 | $241.33 | 12.745% | $272.0875 | $272.09 | $272.10 | $272.10 |
| Purchase #2 | $94.83 | 7.506% | $101.9479 | $101.95 | $101.95 | $101.90 |
| Purchase #3 | $11.60 | 9.391% | $12.6894 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $217.96 | 12.417% | $245.0241 | $245.02 | $245.00 | $245.00 |
| Purchase #5 | $69.51 | 3.668% | $72.0596 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $229.38 | 6.552% | $244.409 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $243.81 | 4.475% | $254.7205 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $1,108.42 | $1,202.9380 | $1,202.94 | $1,202.90 | $1,202.90 | |