| 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 | $226.36 | 10.700% | $250.5805 | $250.58 | $250.60 | $250.60 |
| Purchase #2 | $107.88 | 13.419% | $122.3564 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $134.46 | 5.372% | $141.6832 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $96.70 | 7.168% | $103.6315 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $46.53 | 7.756% | $50.1389 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $190.82 | 6.262% | $202.7691 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $121.73 | 6.553% | $129.707 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $924.48 | $1,000.8666 | $1,000.87 | $1,000.90 | $1,000.90 | |