| 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 | $119.26 | 9.857% | $131.0155 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $49.32 | 3.251% | $50.9234 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $159.45 | 10.703% | $176.5159 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $250.60 | 8.738% | $272.4974 | $272.50 | $272.50 | $272.50 |
| Purchase #5 | $238.40 | 6.220% | $253.2285 | $253.23 | $253.25 | $253.20 |
| Purchase #6 | $173.95 | 12.695% | $196.033 | $196.03 | $196.05 | $196.00 |
| Purchase #7 | $241.57 | 11.445% | $269.2177 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $1,232.55 | $1,349.4314 | $1,349.44 | $1,349.40 | $1,349.30 | |