| 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 | $164.95 | 12.457% | $185.4978 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $52.74 | 10.781% | $58.4259 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $173.87 | 12.358% | $195.3569 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $181.49 | 11.809% | $202.9222 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $202.34 | 6.439% | $215.3687 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $249.65 | 11.205% | $277.6233 | $277.62 | $277.60 | $277.60 |
| Purchase #7 | $86.47 | 8.704% | $93.9963 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $1,111.51 | $1,229.1911 | $1,229.20 | $1,229.15 | $1,229.20 | |