| 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 | $249.26 | 11.656% | $278.3137 | $278.31 | $278.30 | $278.30 |
| Purchase #2 | $213.89 | 7.806% | $230.5863 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $146.48 | 7.203% | $157.031 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $165.56 | 13.128% | $187.2947 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $76.40 | 12.496% | $85.9469 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $199.60 | 5.311% | $210.2008 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $22.41 | 7.121% | $24.0058 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $1,073.60 | $1,173.3792 | $1,173.38 | $1,173.40 | $1,173.30 | |