| 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 | $175.98 | 3.423% | $182.0038 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $202.27 | 5.469% | $213.3321 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $235.51 | 5.214% | $247.7895 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $231.56 | 7.650% | $249.2743 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $49.54 | 12.554% | $55.7593 | $55.76 | $55.75 | $55.80 |
| Purchase #6 | $173.76 | 13.361% | $196.9761 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $166.53 | 9.109% | $181.6992 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $1,235.15 | $1,326.8343 | $1,326.83 | $1,326.85 | $1,326.90 | |