| 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 | $208.62 | 5.610% | $220.3236 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $115.61 | 4.819% | $121.1812 | $121.18 | $121.20 | $121.20 |
| Purchase #3 | $79.32 | 9.407% | $86.7816 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $61.39 | 7.577% | $66.0415 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $33.66 | 6.349% | $35.7971 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $200.72 | 12.330% | $225.4688 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $235.26 | 9.376% | $257.318 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $934.58 | $1,012.9118 | $1,012.91 | $1,012.90 | $1,012.90 | |