| 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 | $247.68 | 13.697% | $281.6047 | $281.60 | $281.60 | $281.60 |
| Purchase #2 | $103.86 | 4.209% | $108.2315 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $236.54 | 7.749% | $254.8695 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $36.98 | 6.457% | $39.3678 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $96.61 | 9.238% | $105.5348 | $105.53 | $105.55 | $105.50 |
| Purchase #6 | $209.29 | 4.660% | $219.0429 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $97.45 | 11.321% | $108.4823 | $108.48 | $108.50 | $108.50 |
| 7 purchase totals = | $1,028.41 | $1,117.1335 | $1,117.12 | $1,117.15 | $1,117.10 | |