| 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 | $215.35 | 9.812% | $236.4801 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $221.51 | 9.251% | $242.0019 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $210.62 | 4.761% | $220.6476 | $220.65 | $220.65 | $220.60 |
| Purchase #4 | $179.45 | 12.192% | $201.3285 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $173.33 | 6.225% | $184.1198 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $130.62 | 8.647% | $141.9147 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $192.33 | 5.594% | $203.0889 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $1,323.21 | $1,429.5815 | $1,429.58 | $1,429.60 | $1,429.50 | |