| 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 | $210.45 | 11.564% | $234.7864 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $224.53 | 11.189% | $249.6527 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $137.97 | 6.442% | $146.858 | $146.86 | $146.85 | $146.90 |
| Purchase #4 | $76.76 | 11.712% | $85.7501 | $85.75 | $85.75 | $85.80 |
| Purchase #5 | $155.49 | 11.344% | $173.1288 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $141.64 | 13.352% | $160.5518 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $134.90 | 5.439% | $142.2372 | $142.24 | $142.25 | $142.20 |
| 7 purchase totals = | $1,081.74 | $1,192.9650 | $1,192.97 | $1,193.00 | $1,193.10 | |