| 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 | $115.28 | 3.511% | $119.3275 | $119.33 | $119.35 | $119.30 |
| Purchase #2 | $250.34 | 5.551% | $264.2364 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $104.52 | 12.353% | $117.4314 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $25.25 | 12.242% | $28.3411 | $28.34 | $28.35 | $28.30 |
| Purchase #5 | $116.62 | 9.828% | $128.0814 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $211.41 | 8.134% | $228.6061 | $228.61 | $228.60 | $228.60 |
| Purchase #7 | $144.35 | 11.827% | $161.4223 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $967.77 | $1,047.4462 | $1,047.45 | $1,047.50 | $1,047.30 | |