| 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 | $208.72 | 8.267% | $225.9749 | $225.97 | $225.95 | $226.00 |
| Purchase #2 | $212.62 | 5.117% | $223.4998 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $112.28 | 9.148% | $122.5514 | $122.55 | $122.55 | $122.60 |
| Purchase #4 | $57.70 | 12.870% | $65.126 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $244.47 | 13.378% | $277.1752 | $277.18 | $277.20 | $277.20 |
| Purchase #6 | $149.34 | 12.115% | $167.4325 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $185.57 | 10.577% | $205.1977 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $1,170.70 | $1,286.9575 | $1,286.96 | $1,287.00 | $1,287.00 | |