| 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 | $203.57 | 9.740% | $223.3977 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $220.58 | 8.570% | $239.4837 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $126.59 | 7.342% | $135.8842 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $167.66 | 3.680% | $173.8299 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $204.53 | 9.457% | $223.8724 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $158.78 | 6.668% | $169.3675 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $26.56 | 4.632% | $27.7903 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $1,108.27 | $1,193.6257 | $1,193.62 | $1,193.65 | $1,193.70 | |