| 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 | $229.73 | 5.712% | $242.8522 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $110.75 | 8.793% | $120.4882 | $120.49 | $120.50 | $120.50 |
| Purchase #3 | $172.35 | 11.522% | $192.2082 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $133.99 | 10.377% | $147.8941 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $63.91 | 4.106% | $66.5341 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $54.57 | 5.506% | $57.5746 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $185.95 | 4.656% | $194.6078 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $951.25 | $1,022.1592 | $1,022.15 | $1,022.15 | $1,022.20 | |