| 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 | $223.41 | 6.231% | $237.3307 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $80.58 | 10.262% | $88.8491 | $88.85 | $88.85 | $88.80 |
| Purchase #3 | $132.26 | 8.120% | $142.9995 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $195.94 | 4.774% | $205.2942 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $175.97 | 9.258% | $192.2613 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $23.45 | 11.785% | $26.2136 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $30.55 | 5.677% | $32.2843 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $862.16 | $925.2327 | $925.22 | $925.25 | $925.20 | |