| 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 | $250.46 | 5.129% | $263.3061 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $77.46 | 8.433% | $83.9922 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $131.61 | 9.655% | $144.3169 | $144.32 | $144.30 | $144.30 |
| Purchase #4 | $197.63 | 4.332% | $206.1913 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $238.78 | 7.795% | $257.3929 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $210.91 | 3.490% | $218.2708 | $218.27 | $218.25 | $218.30 |
| Purchase #7 | $49.48 | 8.815% | $53.8417 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $1,156.33 | $1,227.3119 | $1,227.31 | $1,227.30 | $1,227.30 | |