| 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 | $213.94 | 12.571% | $240.8344 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $35.65 | 3.575% | $36.9245 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $19.25 | 12.717% | $21.698 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $202.85 | 9.166% | $221.4432 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $177.55 | 9.789% | $194.9304 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $45.55 | 13.195% | $51.5603 | $51.56 | $51.55 | $51.60 |
| Purchase #7 | $219.57 | 12.603% | $247.2424 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $914.36 | $1,014.6332 | $1,014.62 | $1,014.65 | $1,014.50 | |