| 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 | $104.86 | 10.254% | $115.6123 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $149.84 | 8.232% | $162.1748 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $215.38 | 8.646% | $234.0018 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $141.27 | 4.304% | $147.3503 | $147.35 | $147.35 | $147.40 |
| Purchase #5 | $187.42 | 6.575% | $199.7429 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $247.27 | 8.337% | $267.8849 | $267.88 | $267.90 | $267.90 |
| Purchase #7 | $230.80 | 6.370% | $245.502 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $1,276.84 | $1,372.2690 | $1,372.25 | $1,372.25 | $1,372.30 | |