| 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 | $225.49 | 9.492% | $246.8935 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $220.32 | 3.646% | $228.3529 | $228.35 | $228.35 | $228.40 |
| Purchase #3 | $90.73 | 5.233% | $95.4779 | $95.48 | $95.50 | $95.50 |
| Purchase #4 | $132.29 | 3.504% | $136.9254 | $136.93 | $136.95 | $136.90 |
| Purchase #5 | $141.73 | 4.476% | $148.0738 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $211.37 | 3.402% | $218.5608 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $244.33 | 13.486% | $277.2803 | $277.28 | $277.30 | $277.30 |
| 7 purchase totals = | $1,266.26 | $1,351.5646 | $1,351.56 | $1,351.60 | $1,351.70 | |