| 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 | $221.28 | 3.765% | $229.6112 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $248.36 | 9.351% | $271.5841 | $271.58 | $271.60 | $271.60 |
| Purchase #3 | $112.28 | 10.698% | $124.2917 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $159.29 | 3.665% | $165.128 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $250.55 | 9.799% | $275.1014 | $275.10 | $275.10 | $275.10 |
| Purchase #6 | $203.61 | 5.190% | $214.1774 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $109.64 | 12.316% | $123.1433 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $1,305.01 | $1,403.0371 | $1,403.03 | $1,403.10 | $1,403.00 | |