| 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 | $243.60 | 4.389% | $254.2916 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $25.52 | 7.491% | $27.4317 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $179.51 | 12.829% | $202.5393 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $224.48 | 9.412% | $245.6081 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $136.99 | 6.748% | $146.2341 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $28.48 | 10.142% | $31.3684 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $142.48 | 6.226% | $151.3508 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $981.06 | $1,058.8240 | $1,058.82 | $1,058.85 | $1,058.80 | |