| 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 | $235.87 | 7.768% | $254.1924 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $227.96 | 12.120% | $255.5888 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $135.63 | 9.167% | $148.0632 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $178.82 | 3.319% | $184.755 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $177.97 | 8.472% | $193.0476 | $193.05 | $193.05 | $193.00 |
| Purchase #6 | $77.51 | 13.869% | $88.2599 | $88.26 | $88.25 | $88.30 |
| Purchase #7 | $99.42 | 13.424% | $112.7661 | $112.77 | $112.75 | $112.80 |
| 7 purchase totals = | $1,133.18 | $1,236.6730 | $1,236.68 | $1,236.65 | $1,236.80 | |