| 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 | $238.49 | 11.797% | $266.6247 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $244.34 | 6.578% | $260.4127 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $35.31 | 5.278% | $37.1737 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $248.95 | 3.277% | $257.1081 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $32.91 | 5.806% | $34.8208 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $42.54 | 8.366% | $46.0989 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $222.76 | 7.339% | $239.1084 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,065.30 | $1,141.3473 | $1,141.34 | $1,141.25 | $1,141.30 | |