| 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 | $216.40 | 8.615% | $235.0429 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $124.49 | 7.296% | $133.5728 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $149.67 | 12.861% | $168.9191 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $154.30 | 5.132% | $162.2187 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $233.26 | 13.258% | $264.1856 | $264.19 | $264.20 | $264.20 |
| Purchase #6 | $210.28 | 3.824% | $218.3211 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $42.65 | 13.697% | $48.4918 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $1,131.05 | $1,230.7520 | $1,230.75 | $1,230.70 | $1,230.70 | |