| 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 | $167.35 | 4.234% | $174.4356 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $240.96 | 13.121% | $272.5764 | $272.58 | $272.60 | $272.60 |
| Purchase #3 | $67.63 | 6.292% | $71.8853 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $244.32 | 12.282% | $274.3274 | $274.33 | $274.35 | $274.30 |
| Purchase #5 | $114.80 | 10.200% | $126.5096 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $68.99 | 6.642% | $73.5723 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $248.42 | 11.173% | $276.176 | $276.18 | $276.20 | $276.20 |
| 7 purchase totals = | $1,152.47 | $1,269.4826 | $1,269.50 | $1,269.55 | $1,269.50 | |