| 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 | $212.43 | 12.239% | $238.4293 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $154.34 | 12.579% | $173.7544 | $173.75 | $173.75 | $173.80 |
| Purchase #3 | $221.32 | 10.355% | $244.2377 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $83.34 | 11.345% | $92.7949 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $26.55 | 10.136% | $29.2411 | $29.24 | $29.25 | $29.20 |
| Purchase #6 | $68.94 | 4.773% | $72.2305 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $188.61 | 8.438% | $204.5249 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $955.53 | $1,055.2128 | $1,055.20 | $1,055.25 | $1,055.10 | |