| 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 | $93.70 | 5.324% | $98.6886 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $249.58 | 9.541% | $273.3924 | $273.39 | $273.40 | $273.40 |
| Purchase #3 | $154.70 | 13.840% | $176.1105 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $115.84 | 4.186% | $120.6891 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $239.79 | 4.700% | $251.0601 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $21.93 | 8.573% | $23.8101 | $23.81 | $23.80 | $23.80 |
| Purchase #7 | $233.55 | 13.175% | $264.3202 | $264.32 | $264.30 | $264.30 |
| 7 purchase totals = | $1,109.09 | $1,208.0710 | $1,208.07 | $1,208.05 | $1,208.10 | |