| 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 | $199.51 | 10.715% | $220.8875 | $220.89 | $220.90 | $220.90 |
| Purchase #2 | $232.53 | 9.169% | $253.8507 | $253.85 | $253.85 | $253.90 |
| Purchase #3 | $82.54 | 6.669% | $88.0446 | $88.04 | $88.05 | $88.00 |
| Purchase #4 | $174.96 | 10.210% | $192.8234 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $112.98 | 11.530% | $126.0066 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $158.80 | 11.477% | $177.0255 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $114.60 | 3.116% | $118.1709 | $118.17 | $118.15 | $118.20 |
| 7 purchase totals = | $1,075.92 | $1,176.8092 | $1,176.81 | $1,176.80 | $1,176.80 | |