| 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 | $150.29 | 9.457% | $164.5029 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $13.99 | 6.784% | $14.9391 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $238.30 | 8.796% | $259.2609 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $235.79 | 6.143% | $250.2746 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $23.99 | 8.571% | $26.0462 | $26.05 | $26.05 | $26.00 |
| Purchase #6 | $180.36 | 5.271% | $189.8668 | $189.87 | $189.85 | $189.90 |
| Purchase #7 | $233.55 | 6.737% | $249.2843 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $1,076.27 | $1,154.1748 | $1,154.17 | $1,154.15 | $1,154.20 | |