| 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 | $189.27 | 6.726% | $202.0003 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $218.35 | 13.106% | $246.967 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $243.98 | 5.368% | $257.0768 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $48.74 | 8.540% | $52.9024 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $99.51 | 7.567% | $107.0399 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $248.60 | 8.834% | $270.5613 | $270.56 | $270.55 | $270.60 |
| Purchase #7 | $20.79 | 8.589% | $22.5757 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $1,069.24 | $1,159.1234 | $1,159.13 | $1,159.15 | $1,159.20 | |