| 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 | $181.58 | 3.307% | $187.5849 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $201.78 | 6.604% | $215.1056 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $58.53 | 6.587% | $62.3854 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $243.34 | 4.284% | $253.7647 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $73.67 | 6.232% | $78.2611 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $34.56 | 12.853% | $39.002 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $240.59 | 12.511% | $270.6902 | $270.69 | $270.70 | $270.70 |
| 7 purchase totals = | $1,034.05 | $1,106.7939 | $1,106.79 | $1,106.80 | $1,106.90 | |