| 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 | $194.52 | 8.784% | $211.6066 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $108.66 | 3.460% | $112.4196 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $225.32 | 8.803% | $245.1549 | $245.15 | $245.15 | $245.20 |
| Purchase #4 | $223.76 | 5.133% | $235.2456 | $235.25 | $235.25 | $235.20 |
| Purchase #5 | $41.79 | 7.672% | $44.9961 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $216.26 | 9.242% | $236.2467 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $168.67 | 4.511% | $176.2787 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $1,178.98 | $1,261.9482 | $1,261.96 | $1,261.95 | $1,261.90 | |