| 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 | $240.80 | 13.266% | $272.7445 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $25.53 | 7.398% | $27.4187 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $84.27 | 7.362% | $90.474 | $90.47 | $90.45 | $90.50 |
| Purchase #4 | $247.87 | 8.646% | $269.3008 | $269.30 | $269.30 | $269.30 |
| Purchase #5 | $117.40 | 4.434% | $122.6055 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $109.57 | 12.441% | $123.2016 | $123.20 | $123.20 | $123.20 |
| Purchase #7 | $188.74 | 7.543% | $202.9767 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $1,014.18 | $1,108.7218 | $1,108.72 | $1,108.70 | $1,108.70 | |