| 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 | $229.27 | 12.252% | $257.3602 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $179.40 | 7.384% | $192.6469 | $192.65 | $192.65 | $192.60 |
| Purchase #3 | $123.97 | 5.524% | $130.8181 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $220.37 | 7.620% | $237.1622 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $189.96 | 11.678% | $212.1435 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $209.60 | 12.321% | $235.4248 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $179.48 | 4.382% | $187.3448 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $1,332.05 | $1,452.9005 | $1,452.89 | $1,452.85 | $1,452.80 | |