| 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 | $219.50 | 6.769% | $234.358 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $88.49 | 11.703% | $98.846 | $98.85 | $98.85 | $98.80 |
| Purchase #3 | $137.55 | 13.810% | $156.5457 | $156.55 | $156.55 | $156.50 |
| Purchase #4 | $183.32 | 10.316% | $202.2313 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $204.75 | 11.178% | $227.637 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $120.34 | 12.727% | $135.6557 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $40.52 | 10.276% | $44.6838 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $994.47 | $1,099.9575 | $1,099.97 | $1,100.00 | $1,099.90 | |