| 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 | $221.60 | 13.380% | $251.2501 | $251.25 | $251.25 | $251.30 |
| Purchase #2 | $221.83 | 9.802% | $243.5738 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $121.34 | 12.714% | $136.7672 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $203.34 | 7.828% | $219.2575 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $156.43 | 7.629% | $168.364 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $191.96 | 5.487% | $202.4928 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $5.98 | 9.326% | $6.5377 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $1,122.48 | $1,228.2431 | $1,228.24 | $1,228.20 | $1,228.40 | |