| 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 | $105.64 | 10.292% | $116.5125 | $116.51 | $116.50 | $116.50 |
| Purchase #2 | $170.33 | 3.606% | $176.4721 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $245.63 | 12.618% | $276.6236 | $276.62 | $276.60 | $276.60 |
| Purchase #4 | $228.74 | 9.441% | $250.3353 | $250.34 | $250.35 | $250.30 |
| Purchase #5 | $96.57 | 9.849% | $106.0812 | $106.08 | $106.10 | $106.10 |
| Purchase #6 | $28.54 | 4.612% | $29.8563 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $202.42 | 8.377% | $219.3767 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $1,077.87 | $1,175.2577 | $1,175.26 | $1,175.25 | $1,175.30 | |