| 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 | $248.95 | 5.818% | $263.4339 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $203.76 | 8.128% | $220.3216 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $91.30 | 11.700% | $101.9821 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $104.44 | 7.151% | $111.9085 | $111.91 | $111.90 | $111.90 |
| Purchase #5 | $185.26 | 13.781% | $210.7907 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $13.44 | 11.845% | $15.032 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $157.87 | 11.708% | $176.3534 | $176.35 | $176.35 | $176.40 |
| 7 purchase totals = | $1,005.02 | $1,099.8222 | $1,099.81 | $1,099.85 | $1,099.80 | |