| 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 | $135.92 | 8.705% | $147.7518 | $147.75 | $147.75 | $147.80 |
| Purchase #2 | $202.83 | 12.326% | $227.8308 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $212.35 | 3.513% | $219.8099 | $219.81 | $219.80 | $219.80 |
| Purchase #4 | $80.45 | 3.664% | $83.3977 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $30.77 | 10.404% | $33.9713 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $192.38 | 4.168% | $200.3984 | $200.40 | $200.40 | $200.40 |
| Purchase #7 | $102.65 | 13.266% | $116.2675 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $957.35 | $1,029.4274 | $1,029.43 | $1,029.40 | $1,029.50 | |