| 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 | $233.59 | 3.420% | $241.5788 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $98.60 | 10.292% | $108.7479 | $108.75 | $108.75 | $108.70 |
| Purchase #3 | $106.55 | 9.595% | $116.7735 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $156.52 | 4.283% | $163.2238 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $210.82 | 11.485% | $235.0327 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $63.45 | 11.622% | $70.8242 | $70.82 | $70.80 | $70.80 |
| Purchase #7 | $103.98 | 7.339% | $111.6111 | $111.61 | $111.60 | $111.60 |
| 7 purchase totals = | $973.51 | $1,047.7920 | $1,047.78 | $1,047.75 | $1,047.70 | |