| 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 | $220.70 | 7.376% | $236.9788 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $53.80 | 11.760% | $60.1269 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $197.62 | 13.118% | $223.5438 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $237.50 | 3.786% | $246.4918 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $248.82 | 9.452% | $272.3385 | $272.34 | $272.35 | $272.30 |
| Purchase #6 | $59.95 | 12.810% | $67.6296 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $85.36 | 13.147% | $96.5823 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $1,103.75 | $1,203.6917 | $1,203.69 | $1,203.80 | $1,203.60 | |