| 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 | $33.55 | 7.658% | $36.1193 | $36.12 | $36.10 | $36.10 |
| Purchase #2 | $154.92 | 8.170% | $167.577 | $167.58 | $167.60 | $167.60 |
| Purchase #3 | $141.79 | 8.727% | $154.164 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $116.66 | 9.414% | $127.6424 | $127.64 | $127.65 | $127.60 |
| Purchase #5 | $146.30 | 7.492% | $157.2608 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $232.39 | 5.134% | $244.3209 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $210.63 | 10.226% | $232.169 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,036.24 | $1,119.2534 | $1,119.25 | $1,119.20 | $1,119.30 | |