| 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 | $17.76 | 6.766% | $18.9616 | $18.96 | $18.95 | $19.00 |
| Purchase #2 | $227.64 | 4.806% | $238.5804 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $111.68 | 3.300% | $115.3654 | $115.37 | $115.35 | $115.40 |
| Purchase #4 | $118.65 | 6.636% | $126.5236 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $143.32 | 6.252% | $152.2804 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $134.71 | 3.508% | $139.4356 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $231.59 | 4.413% | $241.8101 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $985.35 | $1,032.9571 | $1,032.96 | $1,032.95 | $1,033.00 | |