| 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 | $24.63 | 3.408% | $25.4694 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $135.74 | 12.847% | $153.1785 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $76.30 | 7.398% | $81.9447 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $133.79 | 12.601% | $150.6489 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $233.29 | 7.628% | $251.0854 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $128.53 | 3.828% | $133.4501 | $133.45 | $133.45 | $133.50 |
| Purchase #7 | $214.53 | 13.178% | $242.8008 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $946.81 | $1,038.5778 | $1,038.58 | $1,038.60 | $1,038.60 | |