| 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 | $148.59 | 6.272% | $157.9096 | $157.91 | $157.90 | $157.90 |
| Purchase #2 | $236.97 | 13.861% | $269.8164 | $269.82 | $269.80 | $269.80 |
| Purchase #3 | $220.64 | 12.391% | $247.9795 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $209.73 | 3.435% | $216.9342 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $64.77 | 12.816% | $73.0709 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $203.52 | 3.644% | $210.9363 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $222.32 | 7.732% | $239.5098 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $1,306.54 | $1,416.1567 | $1,416.16 | $1,416.15 | $1,416.10 | |