| 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 | $38.58 | 5.456% | $40.6849 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $221.52 | 4.624% | $231.7631 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $247.55 | 10.273% | $272.9808 | $272.98 | $273.00 | $273.00 |
| Purchase #4 | $174.79 | 10.540% | $193.2129 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $162.83 | 13.297% | $184.4815 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $159.86 | 13.298% | $181.1182 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $62.26 | 6.454% | $66.2783 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $1,067.39 | $1,170.5197 | $1,170.51 | $1,170.55 | $1,170.60 | |