| 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 | $211.71 | 11.341% | $235.72 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $183.78 | 6.554% | $195.8249 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $241.71 | 12.272% | $271.3727 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $40.76 | 11.418% | $45.414 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $177.86 | 9.356% | $194.5006 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $197.55 | 10.752% | $218.7906 | $218.79 | $218.80 | $218.80 |
| Purchase #7 | $126.96 | 5.780% | $134.2983 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $1,180.33 | $1,295.9211 | $1,295.91 | $1,295.85 | $1,295.90 | |