| 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 | $218.91 | 6.396% | $232.9115 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $119.35 | 7.731% | $128.5769 | $128.58 | $128.60 | $128.60 |
| Purchase #3 | $146.78 | 5.376% | $154.6709 | $154.67 | $154.65 | $154.70 |
| Purchase #4 | $172.81 | 7.550% | $185.8572 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $196.86 | 11.697% | $219.8867 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $90.38 | 13.616% | $102.6861 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $179.95 | 7.779% | $193.9483 | $193.95 | $193.95 | $193.90 |
| 7 purchase totals = | $1,125.04 | $1,218.5376 | $1,218.55 | $1,218.55 | $1,218.60 | |