| 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 | $142.46 | 13.440% | $161.6066 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $221.44 | 10.621% | $244.9591 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $187.99 | 5.172% | $197.7128 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $168.85 | 8.600% | $183.3711 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $188.77 | 5.339% | $198.8484 | $198.85 | $198.85 | $198.80 |
| Purchase #6 | $74.94 | 11.229% | $83.355 | $83.36 | $83.35 | $83.40 |
| Purchase #7 | $39.37 | 7.510% | $42.3267 | $42.33 | $42.35 | $42.30 |
| 7 purchase totals = | $1,023.82 | $1,112.1797 | $1,112.19 | $1,112.15 | $1,112.20 | |