| 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 | $220.94 | 11.538% | $246.4321 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $25.68 | 8.332% | $27.8197 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $176.40 | 10.435% | $194.8073 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $29.93 | 13.453% | $33.9565 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $240.88 | 9.848% | $264.6019 | $264.60 | $264.60 | $264.60 |
| Purchase #6 | $227.30 | 5.487% | $239.772 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $231.99 | 8.113% | $250.8113 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $1,153.12 | $1,258.2008 | $1,258.20 | $1,258.15 | $1,258.20 | |