| 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 | $112.40 | 8.605% | $122.072 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $210.84 | 10.295% | $232.546 | $232.55 | $232.55 | $232.50 |
| Purchase #3 | $241.38 | 10.407% | $266.5004 | $266.50 | $266.50 | $266.50 |
| Purchase #4 | $142.95 | 9.730% | $156.859 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $116.97 | 4.683% | $122.4477 | $122.45 | $122.45 | $122.40 |
| Purchase #6 | $31.32 | 12.238% | $35.1529 | $35.15 | $35.15 | $35.20 |
| Purchase #7 | $146.72 | 6.655% | $156.4842 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $1,002.58 | $1,092.0622 | $1,092.06 | $1,092.05 | $1,092.10 | |