| 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 | $231.92 | 11.343% | $258.2267 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $23.94 | 4.314% | $24.9728 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $159.53 | 9.208% | $174.2195 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $152.44 | 3.434% | $157.6748 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $36.62 | 11.166% | $40.709 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $98.44 | 12.590% | $110.8336 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $204.31 | 7.653% | $219.9458 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $907.20 | $986.5822 | $986.58 | $986.55 | $986.50 | |