| 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 | $131.42 | 13.828% | $149.5928 | $149.59 | $149.60 | $149.60 |
| Purchase #2 | $185.64 | 11.663% | $207.2912 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $56.35 | 6.586% | $60.0612 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $207.38 | 5.843% | $219.4972 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $181.72 | 10.619% | $201.0168 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $152.45 | 10.649% | $168.6844 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $227.54 | 11.128% | $252.8607 | $252.86 | $252.85 | $252.90 |
| 7 purchase totals = | $1,142.50 | $1,259.0043 | $1,259.00 | $1,259.00 | $1,259.10 | |