| 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 | $101.41 | 12.781% | $114.3712 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $210.53 | 12.840% | $237.5621 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $57.56 | 11.404% | $64.1241 | $64.12 | $64.10 | $64.10 |
| Purchase #4 | $143.89 | 9.312% | $157.289 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $39.25 | 8.206% | $42.4709 | $42.47 | $42.45 | $42.50 |
| Purchase #6 | $241.63 | 8.874% | $263.0722 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $246.27 | 12.766% | $277.7088 | $277.71 | $277.70 | $277.70 |
| 7 purchase totals = | $1,040.54 | $1,156.5983 | $1,156.59 | $1,156.50 | $1,156.70 | |