| 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 | $245.79 | 5.437% | $259.1536 | $259.15 | $259.15 | $259.20 |
| Purchase #2 | $122.73 | 13.558% | $139.3697 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $238.25 | 4.804% | $249.6955 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $180.74 | 4.683% | $189.2041 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $142.90 | 13.113% | $161.6385 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $178.89 | 3.573% | $185.2817 | $185.28 | $185.30 | $185.30 |
| Purchase #7 | $73.28 | 13.333% | $83.0504 | $83.05 | $83.05 | $83.10 |
| 7 purchase totals = | $1,182.58 | $1,267.3935 | $1,267.39 | $1,267.40 | $1,267.50 | |