| 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 | $184.70 | 13.561% | $209.7472 | $209.75 | $209.75 | $209.70 |
| Purchase #2 | $104.93 | 3.474% | $108.5753 | $108.58 | $108.60 | $108.60 |
| Purchase #3 | $46.35 | 9.699% | $50.8455 | $50.85 | $50.85 | $50.80 |
| Purchase #4 | $181.51 | 3.544% | $187.9427 | $187.94 | $187.95 | $187.90 |
| Purchase #5 | $240.57 | 4.843% | $252.2208 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $186.41 | 5.480% | $196.6253 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $246.66 | 7.300% | $264.6662 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,191.13 | $1,270.6230 | $1,270.64 | $1,270.65 | $1,270.50 | |