| 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 | $238.86 | 10.589% | $264.1529 | $264.15 | $264.15 | $264.20 |
| Purchase #2 | $233.87 | 10.544% | $258.5293 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $42.78 | 9.872% | $47.0032 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $87.98 | 13.239% | $99.6277 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $113.30 | 11.223% | $126.0157 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $216.61 | 4.773% | $226.9488 | $226.95 | $226.95 | $226.90 |
| Purchase #7 | $145.76 | 13.426% | $165.3297 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $1,079.16 | $1,187.6073 | $1,187.61 | $1,187.65 | $1,187.50 | |