| 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 | $242.51 | 12.123% | $271.9095 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $5.55 | 13.512% | $6.2999 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $176.92 | 9.145% | $193.0993 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $162.68 | 4.534% | $170.0559 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $137.53 | 5.171% | $144.6417 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $188.68 | 6.308% | $200.5819 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $28.35 | 4.381% | $29.592 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $942.22 | $1,016.1802 | $1,016.18 | $1,016.20 | $1,016.20 | |