| 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 | $112.42 | 4.791% | $117.806 | $117.81 | $117.80 | $117.80 |
| Purchase #2 | $218.69 | 5.364% | $230.4205 | $230.42 | $230.40 | $230.40 |
| Purchase #3 | $51.62 | 13.363% | $58.518 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $212.99 | 10.757% | $235.9013 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $73.58 | 3.596% | $76.2259 | $76.23 | $76.25 | $76.20 |
| Purchase #6 | $162.62 | 13.698% | $184.8957 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $182.48 | 9.385% | $199.6057 | $199.61 | $199.60 | $199.60 |
| 7 purchase totals = | $1,014.40 | $1,103.3731 | $1,103.39 | $1,103.35 | $1,103.30 | |