| 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 | $179.76 | 10.120% | $197.9517 | $197.95 | $197.95 | $198.00 |
| Purchase #2 | $125.93 | 7.399% | $135.2476 | $135.25 | $135.25 | $135.20 |
| Purchase #3 | $5.90 | 8.419% | $6.3967 | $6.40 | $6.40 | $6.40 |
| Purchase #4 | $229.52 | 10.765% | $254.2278 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $214.53 | 4.705% | $224.6236 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $217.99 | 6.384% | $231.9065 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $13.75 | 11.266% | $15.2991 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $987.38 | $1,065.6530 | $1,065.66 | $1,065.65 | $1,065.60 | |