| 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 | $124.95 | 5.852% | $132.2621 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $39.51 | 13.807% | $44.9651 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $169.50 | 3.145% | $174.8308 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $84.52 | 3.677% | $87.6278 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $182.55 | 8.259% | $197.6268 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $178.71 | 4.847% | $187.3721 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $245.52 | 12.710% | $276.7256 | $276.73 | $276.75 | $276.70 |
| 7 purchase totals = | $1,025.26 | $1,101.4103 | $1,101.42 | $1,101.45 | $1,101.40 | |