| 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 | $171.59 | 13.756% | $195.1939 | $195.19 | $195.20 | $195.20 |
| Purchase #2 | $122.41 | 6.395% | $130.2381 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $223.80 | 4.782% | $234.5021 | $234.50 | $234.50 | $234.50 |
| Purchase #4 | $147.93 | 4.774% | $154.9922 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $167.44 | 6.793% | $178.8142 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $227.26 | 10.533% | $251.1973 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $48.34 | 8.406% | $52.4035 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $1,108.77 | $1,197.3413 | $1,197.33 | $1,197.35 | $1,197.30 | |