| 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 | $138.98 | 11.294% | $154.6764 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $104.67 | 12.748% | $118.0133 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $71.66 | 13.703% | $81.4796 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $176.45 | 8.601% | $191.6265 | $191.63 | $191.65 | $191.60 |
| Purchase #5 | $224.56 | 11.394% | $250.1464 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $160.44 | 10.514% | $177.3087 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $150.67 | 7.550% | $162.0456 | $162.05 | $162.05 | $162.00 |
| 7 purchase totals = | $1,027.43 | $1,135.2965 | $1,135.31 | $1,135.35 | $1,135.20 | |