| 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 | $239.93 | 6.125% | $254.6257 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $119.25 | 10.469% | $131.7343 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $65.89 | 6.369% | $70.0865 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $248.51 | 9.438% | $271.9644 | $271.96 | $271.95 | $272.00 |
| Purchase #5 | $133.80 | 9.315% | $146.2635 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $92.65 | 8.118% | $100.1713 | $100.17 | $100.15 | $100.20 |
| Purchase #7 | $221.68 | 3.463% | $229.3568 | $229.36 | $229.35 | $229.40 |
| 7 purchase totals = | $1,121.71 | $1,204.2025 | $1,204.20 | $1,204.20 | $1,204.30 | |