| 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 | $140.52 | 12.306% | $157.8124 | $157.81 | $157.80 | $157.80 |
| Purchase #2 | $198.87 | 3.407% | $205.6455 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $220.90 | 13.198% | $250.0544 | $250.05 | $250.05 | $250.10 |
| Purchase #4 | $74.60 | 13.857% | $84.9373 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $178.49 | 8.255% | $193.2243 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $127.26 | 4.272% | $132.6965 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $164.68 | 9.216% | $179.8569 | $179.86 | $179.85 | $179.90 |
| 7 purchase totals = | $1,105.32 | $1,204.2273 | $1,204.23 | $1,204.20 | $1,204.20 | |