| 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 | $241.70 | 3.393% | $249.9009 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $170.67 | 4.798% | $178.8587 | $178.86 | $178.85 | $178.90 |
| Purchase #3 | $46.41 | 8.836% | $50.5108 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $129.58 | 4.615% | $135.5601 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $131.33 | 5.669% | $138.7751 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $41.28 | 4.817% | $43.2685 | $43.27 | $43.25 | $43.30 |
| Purchase #7 | $142.45 | 8.824% | $155.0198 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $903.42 | $951.8939 | $951.90 | $951.85 | $952.00 | |