| 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 | $152.34 | 4.753% | $159.5807 | $159.58 | $159.60 | $159.60 |
| Purchase #2 | $16.27 | 9.190% | $17.7652 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $224.81 | 8.237% | $243.3276 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $70.94 | 11.557% | $79.1385 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $60.87 | 11.580% | $67.9187 | $67.92 | $67.90 | $67.90 |
| Purchase #6 | $212.51 | 13.281% | $240.7335 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $185.95 | 13.509% | $211.07 | $211.07 | $211.05 | $211.10 |
| 7 purchase totals = | $923.69 | $1,019.5342 | $1,019.54 | $1,019.55 | $1,019.50 | |