| 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 | $130.56 | 3.781% | $135.4965 | $135.50 | $135.50 | $135.50 |
| Purchase #2 | $137.27 | 3.634% | $142.2584 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $14.55 | 7.515% | $15.6434 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $193.78 | 9.770% | $212.7123 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $179.91 | 9.859% | $197.6473 | $197.65 | $197.65 | $197.60 |
| Purchase #6 | $232.42 | 4.778% | $243.525 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $69.92 | 6.770% | $74.6536 | $74.65 | $74.65 | $74.70 |
| 7 purchase totals = | $958.41 | $1,021.9365 | $1,021.94 | $1,021.95 | $1,021.90 | |