| 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 | $131.82 | 10.432% | $145.5715 | $145.57 | $145.55 | $145.60 |
| Purchase #2 | $135.66 | 11.449% | $151.1917 | $151.19 | $151.20 | $151.20 |
| Purchase #3 | $96.52 | 4.629% | $100.9879 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $219.32 | 11.603% | $244.7677 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $206.65 | 3.187% | $213.2359 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $201.52 | 3.201% | $207.9707 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $108.92 | 3.333% | $112.5503 | $112.55 | $112.55 | $112.60 |
| 7 purchase totals = | $1,100.41 | $1,176.2757 | $1,176.28 | $1,176.25 | $1,176.40 | |