| 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 | $241.75 | 13.318% | $273.9463 | $273.95 | $273.95 | $273.90 |
| Purchase #2 | $109.61 | 11.792% | $122.5352 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $205.42 | 9.841% | $225.6354 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $109.70 | 11.855% | $122.7049 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $202.76 | 8.634% | $220.2663 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $211.37 | 3.410% | $218.5777 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $123.87 | 6.195% | $131.5437 | $131.54 | $131.55 | $131.50 |
| 7 purchase totals = | $1,204.48 | $1,315.2095 | $1,315.22 | $1,315.25 | $1,315.10 | |