| 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 | $196.30 | 4.453% | $205.0412 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $137.54 | 13.341% | $155.8892 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $75.67 | 5.118% | $79.5428 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $79.93 | 13.622% | $90.8181 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $212.77 | 6.415% | $226.4192 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $132.90 | 12.249% | $149.1789 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $98.89 | 11.331% | $110.0952 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $934.00 | $1,016.9846 | $1,016.99 | $1,017.00 | $1,016.90 | |