| 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 | $248.42 | 10.376% | $274.1961 | $274.20 | $274.20 | $274.20 |
| Purchase #2 | $133.79 | 8.343% | $144.9521 | $144.95 | $144.95 | $145.00 |
| Purchase #3 | $193.97 | 9.467% | $212.3331 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $179.57 | 7.751% | $193.4885 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $32.76 | 12.525% | $36.8632 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $9.87 | 10.434% | $10.8998 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $45.99 | 7.874% | $49.6113 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $844.37 | $922.3441 | $922.34 | $922.35 | $922.40 | |