| 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 | $210.53 | 6.284% | $223.7597 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $47.87 | 11.407% | $53.3305 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $238.26 | 11.306% | $265.1977 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $20.97 | 8.243% | $22.6986 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $50.53 | 9.149% | $55.153 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $222.93 | 12.691% | $251.222 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $28.99 | 12.166% | $32.5169 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $820.08 | $903.8784 | $903.88 | $903.85 | $903.90 | |