| 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 | $122.52 | 11.803% | $136.981 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $81.66 | 9.103% | $89.0935 | $89.09 | $89.10 | $89.10 |
| Purchase #3 | $115.62 | 9.146% | $126.1946 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $150.88 | 5.629% | $159.373 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $218.56 | 9.664% | $239.6816 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $247.94 | 12.762% | $279.5821 | $279.58 | $279.60 | $279.60 |
| Purchase #7 | $90.32 | 3.377% | $93.3701 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $1,027.50 | $1,124.2759 | $1,124.26 | $1,124.30 | $1,124.40 | |