| 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 | $248.78 | 11.504% | $277.3997 | $277.40 | $277.40 | $277.40 |
| Purchase #2 | $183.96 | 10.362% | $203.0219 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $72.30 | 4.203% | $75.3388 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $194.53 | 10.327% | $214.6191 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $231.67 | 13.532% | $263.0196 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $64.26 | 5.267% | $67.6446 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $102.76 | 9.289% | $112.3054 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $1,098.26 | $1,213.3491 | $1,213.35 | $1,213.30 | $1,213.20 | |