| 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 | $148.26 | 3.842% | $153.9561 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $248.96 | 9.694% | $273.0942 | $273.09 | $273.10 | $273.10 |
| Purchase #3 | $211.26 | 6.493% | $224.9771 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $195.50 | 13.718% | $222.3187 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $10.96 | 8.396% | $11.8802 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $139.99 | 13.335% | $158.6577 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $206.92 | 11.311% | $230.3247 | $230.32 | $230.30 | $230.30 |
| 7 purchase totals = | $1,161.85 | $1,275.2087 | $1,275.21 | $1,275.20 | $1,275.30 | |