| 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 | $241.75 | 10.724% | $267.6753 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $241.72 | 11.532% | $269.5952 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $182.51 | 3.715% | $189.2902 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $131.95 | 3.431% | $136.4772 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $153.96 | 3.868% | $159.9152 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $29.82 | 6.636% | $31.7989 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $174.40 | 5.332% | $183.699 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $1,156.11 | $1,238.4510 | $1,238.47 | $1,238.50 | $1,238.50 | |