| 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 | $244.77 | 4.664% | $256.1861 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $15.28 | 10.518% | $16.8872 | $16.89 | $16.90 | $16.90 |
| Purchase #3 | $231.69 | 8.361% | $251.0616 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $196.99 | 4.390% | $205.6379 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $228.83 | 11.552% | $255.2644 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $157.63 | 9.329% | $172.3353 | $172.34 | $172.35 | $172.30 |
| Purchase #7 | $228.49 | 3.843% | $237.2709 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $1,303.68 | $1,394.6434 | $1,394.65 | $1,394.65 | $1,394.70 | |