| 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 | $194.61 | 5.795% | $205.8876 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $27.41 | 6.583% | $29.2144 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $127.77 | 11.618% | $142.6143 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $228.92 | 6.617% | $244.0676 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $243.70 | 3.221% | $251.5496 | $251.55 | $251.55 | $251.50 |
| Purchase #6 | $246.29 | 5.227% | $259.1636 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $77.64 | 10.460% | $85.7611 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $1,146.34 | $1,218.2582 | $1,218.25 | $1,218.20 | $1,218.30 | |