| 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 | $198.62 | 4.535% | $207.6274 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $198.61 | 7.424% | $213.3548 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $225.70 | 6.853% | $241.1672 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $174.78 | 7.455% | $187.8098 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $231.82 | 5.307% | $244.1227 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $235.73 | 9.851% | $258.9518 | $258.95 | $258.95 | $259.00 |
| Purchase #7 | $237.76 | 11.693% | $265.5613 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,503.02 | $1,618.5950 | $1,618.59 | $1,618.55 | $1,618.70 | |