| 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 | $202.44 | 5.673% | $213.9244 | $213.92 | $213.90 | $213.90 |
| Purchase #2 | $173.28 | 4.410% | $180.9216 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $237.26 | 6.743% | $253.2584 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $32.61 | 7.197% | $34.9569 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $75.90 | 11.598% | $84.7029 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $245.62 | 7.466% | $263.958 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $223.65 | 3.350% | $231.1423 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $1,190.76 | $1,262.8645 | $1,262.86 | $1,262.80 | $1,262.90 | |