| 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 | $104.75 | 6.452% | $111.5085 | $111.51 | $111.50 | $111.50 |
| Purchase #2 | $194.54 | 4.207% | $202.7243 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $180.97 | 12.365% | $203.3469 | $203.35 | $203.35 | $203.30 |
| Purchase #4 | $173.69 | 12.602% | $195.5784 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $225.82 | 8.478% | $244.965 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $157.36 | 7.161% | $168.6285 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $29.39 | 8.542% | $31.9005 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $1,066.52 | $1,158.6521 | $1,158.66 | $1,158.65 | $1,158.60 | |