| 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 | $202.78 | 5.320% | $213.5679 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $155.76 | 11.164% | $173.149 | $173.15 | $173.15 | $173.10 |
| Purchase #3 | $233.93 | 8.572% | $253.9825 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $60.30 | 4.801% | $63.195 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $54.42 | 5.198% | $57.2488 | $57.25 | $57.25 | $57.20 |
| Purchase #6 | $90.34 | 12.141% | $101.3082 | $101.31 | $101.30 | $101.30 |
| Purchase #7 | $244.77 | 3.596% | $253.5719 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $1,042.30 | $1,116.0233 | $1,116.03 | $1,116.00 | $1,116.00 | |