| 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 | $231.57 | 9.654% | $253.9258 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $49.39 | 6.595% | $52.6473 | $52.65 | $52.65 | $52.60 |
| Purchase #3 | $23.91 | 4.199% | $24.914 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $135.28 | 7.175% | $144.9863 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $157.38 | 12.347% | $176.8117 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $208.33 | 10.790% | $230.8088 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $17.46 | 4.815% | $18.3007 | $18.30 | $18.30 | $18.30 |
| 7 purchase totals = | $823.32 | $902.3946 | $902.40 | $902.40 | $902.30 | |