| 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 | $226.75 | 11.508% | $252.8444 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $71.28 | 11.764% | $79.6654 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $170.46 | 6.817% | $182.0803 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $170.69 | 11.334% | $190.036 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $53.64 | 3.279% | $55.3989 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $232.54 | 3.718% | $241.1858 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $210.59 | 5.788% | $222.7789 | $222.78 | $222.80 | $222.80 |
| 7 purchase totals = | $1,135.95 | $1,223.9897 | $1,224.00 | $1,224.05 | $1,224.00 | |