| 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 | $237.80 | 11.276% | $264.6143 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $120.49 | 10.836% | $133.5463 | $133.55 | $133.55 | $133.50 |
| Purchase #3 | $224.38 | 11.451% | $250.0738 | $250.07 | $250.05 | $250.10 |
| Purchase #4 | $128.78 | 7.811% | $138.839 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $82.34 | 6.598% | $87.7728 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $174.40 | 11.547% | $194.538 | $194.54 | $194.55 | $194.50 |
| Purchase #7 | $83.64 | 4.625% | $87.5084 | $87.51 | $87.50 | $87.50 |
| 7 purchase totals = | $1,051.83 | $1,156.8926 | $1,156.89 | $1,156.85 | $1,156.80 | |