| 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 | $238.34 | 12.724% | $268.6664 | $268.67 | $268.65 | $268.70 |
| Purchase #2 | $55.42 | 10.427% | $61.1986 | $61.20 | $61.20 | $61.20 |
| Purchase #3 | $36.45 | 5.542% | $38.4701 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $55.58 | 8.259% | $60.1704 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $245.34 | 9.598% | $268.8877 | $268.89 | $268.90 | $268.90 |
| Purchase #6 | $238.38 | 5.745% | $252.0749 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $99.35 | 3.685% | $103.011 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $968.86 | $1,052.4791 | $1,052.48 | $1,052.40 | $1,052.60 | |