| 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 | $195.73 | 9.457% | $214.2402 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $228.97 | 3.193% | $236.281 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $117.59 | 3.199% | $121.3517 | $121.35 | $121.35 | $121.40 |
| Purchase #4 | $250.61 | 9.271% | $273.8441 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $86.89 | 10.674% | $96.1646 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $211.87 | 9.783% | $232.5972 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $206.46 | 13.551% | $234.4374 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $1,298.12 | $1,408.9162 | $1,408.91 | $1,408.95 | $1,408.90 | |