| 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 | $194.31 | 13.541% | $220.6215 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $184.86 | 9.861% | $203.089 | $203.09 | $203.10 | $203.10 |
| Purchase #3 | $209.25 | 7.273% | $224.4688 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $80.50 | 9.570% | $88.2039 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $44.47 | 7.292% | $47.7128 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $171.25 | 13.703% | $194.7164 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $203.86 | 6.139% | $216.375 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $1,088.50 | $1,195.1874 | $1,195.19 | $1,195.15 | $1,195.20 | |