| 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 | $22.77 | 8.252% | $24.649 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $152.79 | 7.395% | $164.0888 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $205.79 | 9.500% | $225.3401 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $121.64 | 3.517% | $125.9181 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $239.35 | 11.210% | $266.1811 | $266.18 | $266.20 | $266.20 |
| Purchase #6 | $81.38 | 12.599% | $91.6331 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $191.82 | 4.770% | $200.9698 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $1,015.54 | $1,098.7800 | $1,098.78 | $1,098.80 | $1,098.70 | |