| 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 | $224.60 | 6.234% | $238.6016 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $156.33 | 3.235% | $161.3873 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $182.93 | 12.493% | $205.7834 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $152.48 | 8.205% | $164.991 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $57.27 | 12.272% | $64.2982 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $157.69 | 10.671% | $174.5171 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $56.83 | 7.447% | $61.0621 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $988.13 | $1,070.6407 | $1,070.64 | $1,070.65 | $1,070.70 | |