| 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 | $228.66 | 11.218% | $254.3111 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $178.34 | 8.812% | $194.0553 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $173.71 | 6.670% | $185.2965 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $232.47 | 12.583% | $261.7217 | $261.72 | $261.70 | $261.70 |
| Purchase #5 | $37.74 | 4.182% | $39.3183 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $111.34 | 7.177% | $119.3309 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $11.71 | 12.808% | $13.2098 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $973.97 | $1,067.2436 | $1,067.25 | $1,067.20 | $1,067.20 | |