| 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 | $196.57 | 8.527% | $213.3315 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $229.69 | 6.679% | $245.031 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $159.30 | 6.591% | $169.7995 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $34.48 | 8.658% | $37.4653 | $37.47 | $37.45 | $37.50 |
| Purchase #5 | $12.89 | 13.466% | $14.6258 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $249.67 | 9.104% | $272.4 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $123.38 | 3.823% | $128.0968 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $1,005.98 | $1,080.7499 | $1,080.76 | $1,080.80 | $1,080.70 | |