| 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 | $245.53 | 5.310% | $258.5676 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $202.48 | 4.793% | $212.1849 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $115.55 | 9.296% | $126.2915 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $210.92 | 8.803% | $229.4873 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $65.90 | 4.821% | $69.077 | $69.08 | $69.10 | $69.10 |
| Purchase #6 | $237.56 | 6.440% | $252.8589 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $176.99 | 9.859% | $194.4394 | $194.44 | $194.45 | $194.40 |
| 7 purchase totals = | $1,254.93 | $1,342.9066 | $1,342.91 | $1,342.95 | $1,343.00 | |