| 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 | $35.48 | 3.200% | $36.6154 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $242.48 | 5.832% | $256.6214 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $159.79 | 9.848% | $175.5261 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $236.54 | 11.192% | $263.0136 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $178.41 | 6.467% | $189.9478 | $189.95 | $189.95 | $189.90 |
| Purchase #6 | $145.71 | 11.518% | $162.4929 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $124.37 | 9.852% | $136.6229 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,122.78 | $1,220.8401 | $1,220.84 | $1,220.80 | $1,220.70 | |