| 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 | $243.82 | 11.800% | $272.5908 | $272.59 | $272.60 | $272.60 |
| Purchase #2 | $114.56 | 3.269% | $118.305 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $225.85 | 7.429% | $242.6284 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $222.96 | 10.316% | $245.9606 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $195.71 | 8.151% | $211.6623 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $73.28 | 3.444% | $75.8038 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $42.83 | 9.205% | $46.7725 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $1,119.01 | $1,213.7234 | $1,213.72 | $1,213.70 | $1,213.80 | |