| 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 | $44.63 | 4.661% | $46.7102 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $198.44 | 11.430% | $221.1217 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $23.45 | 3.333% | $24.2316 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $242.43 | 9.742% | $266.0475 | $266.05 | $266.05 | $266.00 |
| Purchase #5 | $156.42 | 3.210% | $161.4411 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $42.43 | 13.305% | $48.0753 | $48.08 | $48.10 | $48.10 |
| Purchase #7 | $229.74 | 9.332% | $251.1793 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $937.54 | $1,018.8067 | $1,018.81 | $1,018.85 | $1,018.70 | |