| 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 | $203.34 | 7.588% | $218.7694 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $184.72 | 12.668% | $208.1203 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $250.28 | 6.556% | $266.6884 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $133.47 | 8.609% | $144.9604 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $154.95 | 6.862% | $165.5827 | $165.58 | $165.60 | $165.60 |
| Purchase #6 | $25.34 | 7.500% | $27.2405 | $27.24 | $27.25 | $27.20 |
| Purchase #7 | $59.36 | 11.761% | $66.3413 | $66.34 | $66.35 | $66.30 |
| 7 purchase totals = | $1,011.46 | $1,097.7030 | $1,097.70 | $1,097.70 | $1,097.70 | |