| 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 | $239.28 | 10.806% | $265.1366 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $181.35 | 10.204% | $199.855 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $217.82 | 10.623% | $240.959 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $91.33 | 8.255% | $98.8693 | $98.87 | $98.85 | $98.90 |
| Purchase #5 | $224.97 | 10.465% | $248.5131 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $183.93 | 9.267% | $200.9748 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $96.92 | 12.181% | $108.7258 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $1,235.60 | $1,363.0336 | $1,363.04 | $1,363.00 | $1,363.10 | |