| 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 | $201.55 | 13.430% | $228.6182 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $129.41 | 10.471% | $142.9605 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $241.92 | 9.407% | $264.6774 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $224.63 | 9.444% | $245.8441 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $43.27 | 10.842% | $47.9613 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $231.92 | 8.429% | $251.4685 | $251.47 | $251.45 | $251.50 |
| Purchase #7 | $55.65 | 10.364% | $61.4176 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $1,128.35 | $1,242.9476 | $1,242.95 | $1,242.90 | $1,243.00 | |