| 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 | $225.57 | 3.795% | $234.1304 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $54.53 | 11.452% | $60.7748 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $83.86 | 8.163% | $90.7055 | $90.71 | $90.70 | $90.70 |
| Purchase #4 | $228.77 | 5.478% | $241.302 | $241.30 | $241.30 | $241.30 |
| Purchase #5 | $186.86 | 6.607% | $199.2058 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $189.26 | 8.721% | $205.7654 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $240.71 | 12.371% | $270.4882 | $270.49 | $270.50 | $270.50 |
| 7 purchase totals = | $1,209.56 | $1,302.3721 | $1,302.38 | $1,302.35 | $1,302.40 | |