| 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 | $213.58 | 11.428% | $237.9879 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $213.43 | 3.329% | $220.5351 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $172.53 | 7.416% | $185.3248 | $185.32 | $185.30 | $185.30 |
| Purchase #4 | $49.43 | 13.323% | $56.0156 | $56.02 | $56.00 | $56.00 |
| Purchase #5 | $240.71 | 5.687% | $254.3992 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $7.44 | 10.309% | $8.207 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $91.66 | 6.797% | $97.8901 | $97.89 | $97.90 | $97.90 |
| 7 purchase totals = | $988.78 | $1,060.3597 | $1,060.37 | $1,060.35 | $1,060.30 | |