| 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 | $218.95 | 13.136% | $247.7113 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $247.76 | 12.302% | $278.2394 | $278.24 | $278.25 | $278.20 |
| Purchase #3 | $197.76 | 5.513% | $208.6625 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $188.93 | 9.461% | $206.8047 | $206.80 | $206.80 | $206.80 |
| Purchase #5 | $34.28 | 6.659% | $36.5627 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $118.92 | 9.345% | $130.0331 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $40.84 | 11.372% | $45.4843 | $45.48 | $45.50 | $45.50 |
| 7 purchase totals = | $1,047.44 | $1,153.4980 | $1,153.48 | $1,153.50 | $1,153.50 | |