| 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 | $221.70 | 11.672% | $247.5768 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $240.41 | 9.619% | $263.535 | $263.54 | $263.55 | $263.50 |
| Purchase #3 | $200.25 | 7.494% | $215.2567 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $33.37 | 4.666% | $34.927 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $189.42 | 5.802% | $200.4101 | $200.41 | $200.40 | $200.40 |
| Purchase #6 | $161.82 | 10.329% | $178.5344 | $178.53 | $178.55 | $178.50 |
| Purchase #7 | $121.46 | 11.232% | $135.1024 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $1,168.43 | $1,275.3424 | $1,275.35 | $1,275.40 | $1,275.30 | |