| 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 | $211.67 | 12.449% | $238.0208 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $231.68 | 6.205% | $246.0557 | $246.06 | $246.05 | $246.10 |
| Purchase #3 | $95.72 | 5.804% | $101.2756 | $101.28 | $101.30 | $101.30 |
| Purchase #4 | $194.34 | 4.533% | $203.1494 | $203.15 | $203.15 | $203.10 |
| Purchase #5 | $19.73 | 7.492% | $21.2082 | $21.21 | $21.20 | $21.20 |
| Purchase #6 | $41.87 | 10.643% | $46.3262 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $195.46 | 13.190% | $221.2412 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $990.47 | $1,077.2771 | $1,077.29 | $1,077.30 | $1,077.20 | |