| 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 | $167.56 | 10.177% | $184.6126 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $213.40 | 5.717% | $225.6001 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $248.44 | 5.663% | $262.5092 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $135.35 | 6.278% | $143.8473 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $225.98 | 13.756% | $257.0658 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $36.27 | 7.466% | $38.9779 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $24.48 | 3.277% | $25.2822 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $1,051.48 | $1,137.8951 | $1,137.90 | $1,137.90 | $1,137.90 | |