| 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 | $229.57 | 3.577% | $237.7817 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $88.95 | 10.854% | $98.6046 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $41.36 | 5.119% | $43.4772 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $23.47 | 7.827% | $25.307 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $194.95 | 4.161% | $203.0619 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $169.48 | 3.657% | $175.6779 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $218.38 | 12.625% | $245.9505 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $966.16 | $1,029.8608 | $1,029.86 | $1,029.90 | $1,030.00 | |