| 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 | $229.74 | 10.763% | $254.4669 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $190.29 | 6.311% | $202.2992 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $136.94 | 7.107% | $146.6723 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $133.95 | 7.425% | $143.8958 | $143.90 | $143.90 | $143.90 |
| Purchase #5 | $96.69 | 13.528% | $109.7702 | $109.77 | $109.75 | $109.80 |
| Purchase #6 | $235.52 | 13.508% | $267.334 | $267.33 | $267.35 | $267.30 |
| Purchase #7 | $153.39 | 9.365% | $167.755 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $1,176.52 | $1,292.1934 | $1,292.20 | $1,292.15 | $1,292.30 | |