| 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 | $197.82 | 10.484% | $218.5594 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $184.41 | 5.316% | $194.2132 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $118.66 | 10.812% | $131.4895 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $116.42 | 6.205% | $123.6439 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $9.57 | 8.192% | $10.354 | $10.35 | $10.35 | $10.40 |
| Purchase #6 | $249.88 | 6.583% | $266.3296 | $266.33 | $266.35 | $266.30 |
| Purchase #7 | $136.70 | 5.854% | $144.7024 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,013.46 | $1,089.2920 | $1,089.28 | $1,089.30 | $1,089.30 | |