| 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 | $141.30 | 9.323% | $154.4734 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $178.63 | 13.323% | $202.4289 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $154.72 | 11.629% | $172.7124 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $193.59 | 10.505% | $213.9266 | $213.93 | $213.95 | $213.90 |
| Purchase #5 | $207.88 | 8.215% | $224.9573 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $127.82 | 13.423% | $144.9773 | $144.98 | $145.00 | $145.00 |
| Purchase #7 | $54.53 | 3.595% | $56.4904 | $56.49 | $56.50 | $56.50 |
| 7 purchase totals = | $1,058.47 | $1,169.9663 | $1,169.97 | $1,170.00 | $1,170.00 | |