| 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 | $141.80 | 10.791% | $157.1016 | $157.10 | $157.10 | $157.10 |
| Purchase #2 | $228.92 | 7.650% | $246.4324 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $159.28 | 9.398% | $174.2491 | $174.25 | $174.25 | $174.20 |
| Purchase #4 | $196.50 | 12.600% | $221.259 | $221.26 | $221.25 | $221.30 |
| Purchase #5 | $141.73 | 7.811% | $152.8005 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $95.37 | 13.865% | $108.5931 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $122.62 | 13.683% | $139.3981 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $1,086.22 | $1,199.8338 | $1,199.83 | $1,199.85 | $1,199.80 | |