| 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 | $215.35 | 3.641% | $223.1909 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $144.99 | 11.865% | $162.1931 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $88.27 | 6.466% | $93.9775 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $184.93 | 12.322% | $207.7171 | $207.72 | $207.70 | $207.70 |
| Purchase #5 | $131.77 | 7.792% | $142.0375 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $57.39 | 5.371% | $60.4724 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $146.68 | 9.506% | $160.6234 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $969.38 | $1,050.2119 | $1,050.21 | $1,050.20 | $1,050.20 | |