| 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 | $243.37 | 13.217% | $275.5362 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $171.95 | 6.509% | $183.1422 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $26.37 | 3.152% | $27.2012 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $15.80 | 5.720% | $16.7038 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $227.61 | 8.727% | $247.4735 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $146.32 | 5.233% | $153.9769 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $123.28 | 6.771% | $131.6273 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $954.70 | $1,035.6611 | $1,035.66 | $1,035.70 | $1,035.60 | |