| 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 | $233.50 | 5.788% | $247.015 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $214.40 | 7.556% | $230.6001 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $221.60 | 12.802% | $249.9692 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $69.50 | 3.307% | $71.7984 | $71.80 | $71.80 | $71.80 |
| Purchase #5 | $103.26 | 13.555% | $117.2569 | $117.26 | $117.25 | $117.30 |
| Purchase #6 | $200.78 | 10.306% | $221.4724 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $200.73 | 3.352% | $207.4585 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $1,243.77 | $1,345.5705 | $1,345.58 | $1,345.50 | $1,345.70 | |