| 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 | $17.53 | 10.228% | $19.323 | $19.32 | $19.30 | $19.30 |
| Purchase #2 | $250.82 | 6.689% | $267.5973 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $76.87 | 8.602% | $83.4824 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $226.67 | 12.814% | $255.7155 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $233.83 | 13.115% | $264.4968 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $190.57 | 3.469% | $197.1809 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $247.83 | 4.334% | $258.571 | $258.57 | $258.55 | $258.60 |
| 7 purchase totals = | $1,244.12 | $1,346.3669 | $1,346.37 | $1,346.35 | $1,346.40 | |