| 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 | $233.28 | 11.207% | $259.4237 | $259.42 | $259.40 | $259.40 |
| Purchase #2 | $71.61 | 7.619% | $77.066 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $214.26 | 5.574% | $226.2029 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $172.98 | 3.712% | $179.401 | $179.40 | $179.40 | $179.40 |
| Purchase #5 | $174.71 | 11.607% | $194.9886 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $213.39 | 10.336% | $235.446 | $235.45 | $235.45 | $235.40 |
| Purchase #7 | $63.96 | 7.735% | $68.9073 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $1,144.19 | $1,241.4355 | $1,241.44 | $1,241.40 | $1,241.40 | |