| 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 | $214.88 | 13.738% | $244.4002 | $244.40 | $244.40 | $244.40 |
| Purchase #2 | $203.58 | 4.566% | $212.8755 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $133.85 | 6.355% | $142.3562 | $142.36 | $142.35 | $142.40 |
| Purchase #4 | $223.38 | 13.381% | $253.2705 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $8.32 | 12.801% | $9.385 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $7.69 | 7.127% | $8.2381 | $8.24 | $8.25 | $8.20 |
| Purchase #7 | $185.91 | 9.340% | $203.274 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $977.61 | $1,073.7995 | $1,073.81 | $1,073.80 | $1,073.90 | |