| 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 | $188.32 | 11.387% | $209.764 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $49.69 | 8.236% | $53.7825 | $53.78 | $53.80 | $53.80 |
| Purchase #3 | $23.47 | 3.381% | $24.2635 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $192.83 | 13.502% | $218.8659 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $237.84 | 7.750% | $256.2726 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $180.93 | 4.704% | $189.4409 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $229.37 | 8.838% | $249.6417 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,102.45 | $1,202.0311 | $1,202.02 | $1,202.00 | $1,202.10 | |