| 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 | $225.54 | 4.331% | $235.3081 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $191.61 | 13.810% | $218.0713 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $124.74 | 10.268% | $137.5483 | $137.55 | $137.55 | $137.50 |
| Purchase #4 | $244.35 | 9.491% | $267.5413 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $50.51 | 12.692% | $56.9207 | $56.92 | $56.90 | $56.90 |
| Purchase #6 | $98.30 | 3.618% | $101.8565 | $101.86 | $101.85 | $101.90 |
| Purchase #7 | $40.40 | 11.338% | $44.9806 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $975.45 | $1,062.2268 | $1,062.23 | $1,062.20 | $1,062.20 | |