| 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 | $219.27 | 8.230% | $237.3159 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $107.29 | 4.325% | $111.9303 | $111.93 | $111.95 | $111.90 |
| Purchase #3 | $220.96 | 10.473% | $244.1011 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $32.63 | 5.622% | $34.4645 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $202.42 | 6.716% | $216.0145 | $216.01 | $216.00 | $216.00 |
| Purchase #6 | $64.69 | 12.744% | $72.9341 | $72.93 | $72.95 | $72.90 |
| Purchase #7 | $34.78 | 4.755% | $36.4338 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $882.04 | $953.1942 | $953.18 | $953.20 | $953.10 | |