| 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 | $141.91 | 10.358% | $156.609 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $214.28 | 3.478% | $221.7327 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $224.59 | 7.467% | $241.3601 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $93.85 | 10.500% | $103.7043 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $130.26 | 4.270% | $135.8221 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $115.63 | 13.408% | $131.1337 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $146.69 | 12.430% | $164.9236 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $1,067.21 | $1,155.2855 | $1,155.27 | $1,155.25 | $1,155.20 | |