| 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 | $142.72 | 13.199% | $161.5576 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $212.35 | 8.660% | $230.7395 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $34.91 | 7.383% | $37.4874 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $199.27 | 11.498% | $222.1821 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $209.98 | 7.131% | $224.9537 | $224.95 | $224.95 | $225.00 |
| Purchase #6 | $106.70 | 6.652% | $113.7977 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $205.45 | 3.865% | $213.3906 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $1,111.38 | $1,204.1086 | $1,204.11 | $1,204.15 | $1,204.20 | |