| 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 | $108.98 | 5.647% | $115.1341 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $211.36 | 12.307% | $237.3721 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $167.96 | 12.280% | $188.5855 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $129.33 | 5.595% | $136.566 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $220.34 | 3.694% | $228.4794 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $73.39 | 3.271% | $75.7906 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $62.31 | 9.832% | $68.4363 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $973.67 | $1,050.3640 | $1,050.37 | $1,050.40 | $1,050.40 | |