| 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 | $177.72 | 4.713% | $186.0959 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $21.89 | 9.606% | $23.9928 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $242.75 | 11.211% | $269.9647 | $269.96 | $269.95 | $270.00 |
| Purchase #4 | $227.63 | 6.393% | $242.1824 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $111.55 | 10.523% | $123.2884 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $216.45 | 13.203% | $245.0279 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $212.75 | 4.301% | $221.9004 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,210.74 | $1,312.4525 | $1,312.45 | $1,312.50 | $1,312.50 | |