| 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 | $227.96 | 7.228% | $244.4369 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $154.57 | 5.306% | $162.7715 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $202.57 | 3.811% | $210.2899 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $57.42 | 5.695% | $60.6901 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $188.86 | 5.194% | $198.6694 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $210.74 | 9.513% | $230.7877 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $113.62 | 11.128% | $126.2636 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $1,155.74 | $1,233.9091 | $1,233.91 | $1,233.90 | $1,234.00 | |