| 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 | $216.29 | 11.232% | $240.5837 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $13.27 | 12.148% | $14.882 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $95.67 | 7.386% | $102.7362 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $173.73 | 9.855% | $190.8511 | $190.85 | $190.85 | $190.90 |
| Purchase #5 | $244.90 | 7.154% | $262.4201 | $262.42 | $262.40 | $262.40 |
| Purchase #6 | $181.53 | 6.314% | $192.9918 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $190.43 | 10.582% | $210.5813 | $210.58 | $210.60 | $210.60 |
| 7 purchase totals = | $1,115.82 | $1,215.0462 | $1,215.04 | $1,215.10 | $1,215.10 | |