| 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 | $121.52 | 11.277% | $135.2238 | $135.22 | $135.20 | $135.20 |
| Purchase #2 | $29.48 | 12.797% | $33.2526 | $33.25 | $33.25 | $33.30 |
| Purchase #3 | $241.80 | 6.727% | $258.0659 | $258.07 | $258.05 | $258.10 |
| Purchase #4 | $185.77 | 4.167% | $193.511 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $196.46 | 6.813% | $209.8448 | $209.84 | $209.85 | $209.80 |
| Purchase #6 | $130.56 | 4.553% | $136.5044 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $213.33 | 11.687% | $238.2619 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $1,118.92 | $1,204.6644 | $1,204.65 | $1,204.60 | $1,204.70 | |