| 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 | $211.60 | 3.250% | $218.477 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $224.96 | 7.251% | $241.2718 | $241.27 | $241.25 | $241.30 |
| Purchase #3 | $41.87 | 5.826% | $44.3093 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $38.86 | 8.851% | $42.2995 | $42.30 | $42.30 | $42.30 |
| Purchase #5 | $228.75 | 3.142% | $235.9373 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $99.68 | 5.487% | $105.1494 | $105.15 | $105.15 | $105.10 |
| Purchase #7 | $95.28 | 6.307% | $101.2893 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $941.00 | $988.7336 | $988.74 | $988.75 | $988.70 | |