| 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 | $168.49 | 3.694% | $174.714 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $35.72 | 12.316% | $40.1193 | $40.12 | $40.10 | $40.10 |
| Purchase #3 | $240.25 | 13.758% | $273.3036 | $273.30 | $273.30 | $273.30 |
| Purchase #4 | $202.68 | 8.135% | $219.168 | $219.17 | $219.15 | $219.20 |
| Purchase #5 | $131.36 | 3.397% | $135.8223 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $89.96 | 9.534% | $98.5368 | $98.54 | $98.55 | $98.50 |
| Purchase #7 | $239.88 | 4.536% | $250.761 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $1,108.34 | $1,192.4250 | $1,192.42 | $1,192.35 | $1,192.40 | |