| 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 | $241.39 | 13.429% | $273.8063 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $174.76 | 11.857% | $195.4813 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $99.89 | 8.830% | $108.7103 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $186.71 | 6.119% | $198.1348 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $33.78 | 13.536% | $38.3525 | $38.35 | $38.35 | $38.40 |
| Purchase #6 | $217.51 | 7.393% | $233.5905 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $201.44 | 8.752% | $219.07 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $1,155.48 | $1,267.1457 | $1,267.14 | $1,267.15 | $1,267.20 | |