| 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 | $153.69 | 6.132% | $163.1143 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $47.68 | 5.263% | $50.1894 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $139.91 | 7.689% | $150.6677 | $150.67 | $150.65 | $150.70 |
| Purchase #4 | $219.85 | 5.285% | $231.4691 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $46.77 | 6.693% | $49.9003 | $49.90 | $49.90 | $49.90 |
| Purchase #6 | $96.82 | 8.460% | $105.011 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $250.43 | 3.571% | $259.3729 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $955.15 | $1,009.7247 | $1,009.72 | $1,009.65 | $1,009.80 | |