| 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 | $93.39 | 10.151% | $102.87 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $246.69 | 10.861% | $273.483 | $273.48 | $273.50 | $273.50 |
| Purchase #3 | $178.67 | 3.471% | $184.8716 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $141.90 | 5.131% | $149.1809 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $40.51 | 3.688% | $42.004 | $42.00 | $42.00 | $42.00 |
| Purchase #6 | $104.96 | 13.116% | $118.7266 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $197.92 | 11.298% | $220.281 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,004.04 | $1,091.4171 | $1,091.41 | $1,091.45 | $1,091.50 | |