| 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 | $135.84 | 4.849% | $142.4269 | $142.43 | $142.45 | $142.40 |
| Purchase #2 | $109.41 | 3.674% | $113.4297 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $234.80 | 5.656% | $248.0803 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $208.88 | 6.226% | $221.8849 | $221.88 | $221.90 | $221.90 |
| Purchase #5 | $117.92 | 9.190% | $128.7568 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $224.93 | 4.157% | $234.2803 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $222.41 | 9.826% | $244.264 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,254.19 | $1,333.1229 | $1,333.12 | $1,333.20 | $1,333.20 | |