| 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 | $181.62 | 12.445% | $204.2226 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $66.66 | 10.840% | $73.8859 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $173.61 | 5.608% | $183.346 | $183.35 | $183.35 | $183.30 |
| Purchase #4 | $227.63 | 4.136% | $237.0448 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $172.72 | 11.298% | $192.2339 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $247.74 | 8.320% | $268.352 | $268.35 | $268.35 | $268.40 |
| Purchase #7 | $59.29 | 6.651% | $63.2334 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $1,129.27 | $1,222.3186 | $1,222.31 | $1,222.35 | $1,222.20 | |