| 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 | $36.52 | 6.209% | $38.7875 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $122.73 | 13.825% | $139.6974 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $38.36 | 10.727% | $42.4749 | $42.47 | $42.45 | $42.50 |
| Purchase #4 | $119.84 | 4.110% | $124.7654 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $232.84 | 3.503% | $240.9964 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $221.54 | 4.243% | $230.9399 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $210.90 | 3.701% | $218.7054 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $982.73 | $1,036.3669 | $1,036.38 | $1,036.35 | $1,036.40 | |