| 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 | $83.63 | 12.135% | $93.7785 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $165.85 | 13.611% | $188.4238 | $188.42 | $188.40 | $188.40 |
| Purchase #3 | $126.63 | 4.366% | $132.1587 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $216.89 | 13.232% | $245.5889 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $181.68 | 9.674% | $199.2557 | $199.26 | $199.25 | $199.30 |
| Purchase #6 | $112.59 | 6.302% | $119.6854 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $202.87 | 13.565% | $230.3893 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $1,090.14 | $1,209.2803 | $1,209.29 | $1,209.30 | $1,209.40 | |