| 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 | $249.28 | 7.529% | $268.0483 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $87.90 | 7.254% | $94.2763 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $139.41 | 11.704% | $155.7265 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $172.98 | 6.162% | $183.639 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $219.35 | 5.474% | $231.3572 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $182.96 | 3.701% | $189.7313 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $239.40 | 12.653% | $269.6913 | $269.69 | $269.70 | $269.70 |
| 7 purchase totals = | $1,291.28 | $1,392.4699 | $1,392.48 | $1,392.55 | $1,392.40 | |