| 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 | $250.92 | 13.292% | $284.2723 | $284.27 | $284.25 | $284.30 |
| Purchase #2 | $155.37 | 4.340% | $162.1131 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $25.63 | 8.202% | $27.7322 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $201.76 | 11.821% | $225.61 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $117.99 | 8.747% | $128.3106 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $46.79 | 8.137% | $50.5973 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $149.45 | 10.165% | $164.6416 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $947.91 | $1,043.2771 | $1,043.27 | $1,043.25 | $1,043.20 | |