| 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 | $238.97 | 13.145% | $270.3826 | $270.38 | $270.40 | $270.40 |
| Purchase #2 | $194.33 | 8.604% | $211.0502 | $211.05 | $211.05 | $211.10 |
| Purchase #3 | $154.35 | 3.163% | $159.2321 | $159.23 | $159.25 | $159.20 |
| Purchase #4 | $214.72 | 13.667% | $244.0658 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $61.54 | 11.435% | $68.5771 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $64.60 | 9.778% | $70.9166 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $119.42 | 8.131% | $129.13 | $129.13 | $129.15 | $129.10 |
| 7 purchase totals = | $1,047.93 | $1,153.3544 | $1,153.36 | $1,153.40 | $1,153.40 | |