| 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 | $126.82 | 12.752% | $142.9921 | $142.99 | $143.00 | $143.00 |
| Purchase #2 | $197.30 | 12.642% | $222.2427 | $222.24 | $222.25 | $222.20 |
| Purchase #3 | $225.51 | 10.624% | $249.4682 | $249.47 | $249.45 | $249.50 |
| Purchase #4 | $147.61 | 11.679% | $164.8494 | $164.85 | $164.85 | $164.80 |
| Purchase #5 | $13.29 | 6.526% | $14.1573 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $216.58 | 7.789% | $233.4494 | $233.45 | $233.45 | $233.40 |
| Purchase #7 | $27.64 | 5.129% | $29.0577 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $954.75 | $1,056.2168 | $1,056.22 | $1,056.20 | $1,056.20 | |