| 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 | $248.90 | 8.284% | $269.5189 | $269.52 | $269.50 | $269.50 |
| Purchase #2 | $229.40 | 3.596% | $237.6492 | $237.65 | $237.65 | $237.60 |
| Purchase #3 | $47.69 | 7.765% | $51.3931 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $241.69 | 5.712% | $255.4953 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $243.26 | 8.626% | $264.2436 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $39.28 | 12.190% | $44.0682 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $158.60 | 5.206% | $166.8567 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $1,208.82 | $1,289.2250 | $1,289.23 | $1,289.20 | $1,289.20 | |