| 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 | $227.71 | 6.262% | $241.9692 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $196.51 | 11.601% | $219.3071 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $188.71 | 10.799% | $209.0888 | $209.09 | $209.10 | $209.10 |
| Purchase #4 | $36.68 | 4.802% | $38.4414 | $38.44 | $38.45 | $38.40 |
| Purchase #5 | $169.46 | 10.710% | $187.6092 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $105.25 | 3.394% | $108.8222 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $233.89 | 10.394% | $258.2005 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,158.21 | $1,263.4384 | $1,263.44 | $1,263.40 | $1,263.40 | |