| 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 | $107.36 | 13.692% | $122.0597 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $185.65 | 9.345% | $202.999 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $87.85 | 5.136% | $92.362 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $235.41 | 13.345% | $266.8255 | $266.83 | $266.85 | $266.80 |
| Purchase #5 | $220.85 | 13.227% | $250.0618 | $250.06 | $250.05 | $250.10 |
| Purchase #6 | $77.29 | 4.286% | $80.6026 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $197.56 | 11.209% | $219.7045 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $1,111.97 | $1,234.6151 | $1,234.61 | $1,234.60 | $1,234.70 | |