| 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 | $184.78 | 6.779% | $197.3062 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $40.91 | 5.621% | $43.2096 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $207.52 | 5.307% | $218.5331 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $108.65 | 13.153% | $122.9407 | $122.94 | $122.95 | $122.90 |
| Purchase #5 | $210.47 | 8.224% | $227.7791 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $147.67 | 7.543% | $158.8087 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $138.59 | 6.522% | $147.6288 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $1,038.59 | $1,116.2062 | $1,116.21 | $1,116.25 | $1,116.10 | |