| 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 | $200.53 | 10.115% | $220.8136 | $220.81 | $220.80 | $220.80 |
| Purchase #2 | $57.51 | 11.489% | $64.1173 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $147.74 | 8.741% | $160.654 | $160.65 | $160.65 | $160.70 |
| Purchase #4 | $231.68 | 10.606% | $256.252 | $256.25 | $256.25 | $256.30 |
| Purchase #5 | $185.86 | 7.342% | $199.5058 | $199.51 | $199.50 | $199.50 |
| Purchase #6 | $182.43 | 10.632% | $201.826 | $201.83 | $201.85 | $201.80 |
| Purchase #7 | $186.63 | 6.678% | $199.0932 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $1,192.38 | $1,302.2619 | $1,302.26 | $1,302.25 | $1,302.30 | |