| 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 | $214.73 | 6.770% | $229.2672 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $28.80 | 3.781% | $29.8889 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $131.75 | 7.861% | $142.1069 | $142.11 | $142.10 | $142.10 |
| Purchase #4 | $171.68 | 5.339% | $180.846 | $180.85 | $180.85 | $180.80 |
| Purchase #5 | $249.57 | 11.376% | $277.9611 | $277.96 | $277.95 | $278.00 |
| Purchase #6 | $234.66 | 7.415% | $252.06 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $93.46 | 3.343% | $96.5844 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $1,124.65 | $1,208.7145 | $1,208.72 | $1,208.70 | $1,208.80 | |