| 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 | $219.63 | 7.241% | $235.5334 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $8.63 | 13.186% | $9.768 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $184.97 | 9.799% | $203.0952 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $169.71 | 5.621% | $179.2494 | $179.25 | $179.25 | $179.20 |
| Purchase #5 | $142.60 | 13.805% | $162.2859 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $218.70 | 3.304% | $225.9258 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $24.46 | 11.209% | $27.2017 | $27.20 | $27.20 | $27.20 |
| 7 purchase totals = | $968.70 | $1,043.0594 | $1,043.07 | $1,043.10 | $1,043.00 | |