| 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 | $138.79 | 10.429% | $153.2644 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $29.56 | 4.589% | $30.9165 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $128.96 | 11.200% | $143.4035 | $143.40 | $143.40 | $143.40 |
| Purchase #4 | $230.60 | 6.112% | $244.6943 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $135.97 | 5.396% | $143.3069 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $13.98 | 4.256% | $14.575 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $241.69 | 10.475% | $267.007 | $267.01 | $267.00 | $267.00 |
| 7 purchase totals = | $919.55 | $997.1676 | $997.17 | $997.15 | $997.20 | |