| 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 | $245.93 | 12.432% | $276.504 | $276.50 | $276.50 | $276.50 |
| Purchase #2 | $239.85 | 7.145% | $256.9873 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $202.98 | 5.561% | $214.2677 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $170.38 | 13.846% | $193.9708 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $63.25 | 6.514% | $67.3701 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $153.68 | 12.235% | $172.4827 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $46.78 | 3.679% | $48.501 | $48.50 | $48.50 | $48.50 |
| 7 purchase totals = | $1,122.85 | $1,230.0836 | $1,230.08 | $1,230.05 | $1,230.20 | |