| 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 | $209.94 | 10.466% | $231.9123 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $103.65 | 3.509% | $107.2871 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $228.78 | 10.629% | $253.097 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $30.62 | 5.771% | $32.3871 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $199.74 | 3.784% | $207.2982 | $207.30 | $207.30 | $207.30 |
| Purchase #6 | $106.99 | 12.548% | $120.4151 | $120.42 | $120.40 | $120.40 |
| Purchase #7 | $35.48 | 10.592% | $39.238 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $915.20 | $991.6348 | $991.65 | $991.65 | $991.60 | |