| 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 | $133.86 | 6.182% | $142.1352 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $222.84 | 5.277% | $234.5993 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $14.92 | 13.870% | $16.9894 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $194.97 | 5.231% | $205.1689 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $207.92 | 7.600% | $223.7219 | $223.72 | $223.70 | $223.70 |
| Purchase #6 | $244.64 | 11.497% | $272.7663 | $272.77 | $272.75 | $272.80 |
| Purchase #7 | $141.58 | 6.189% | $150.3424 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $1,160.73 | $1,245.7234 | $1,245.73 | $1,245.70 | $1,245.70 | |