| 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 | $199.69 | 9.269% | $218.1993 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $92.97 | 12.251% | $104.3598 | $104.36 | $104.35 | $104.40 |
| Purchase #3 | $218.96 | 11.234% | $243.558 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $139.62 | 5.799% | $147.7166 | $147.72 | $147.70 | $147.70 |
| Purchase #5 | $57.41 | 11.689% | $64.1207 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $49.91 | 8.418% | $54.1114 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $221.79 | 8.480% | $240.5978 | $240.60 | $240.60 | $240.60 |
| 7 purchase totals = | $980.35 | $1,072.6636 | $1,072.67 | $1,072.60 | $1,072.70 | |