| 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 | $102.51 | 3.620% | $106.2209 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $117.52 | 7.789% | $126.6736 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $240.99 | 13.316% | $273.0802 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $239.73 | 5.157% | $252.0929 | $252.09 | $252.10 | $252.10 |
| Purchase #5 | $192.64 | 7.135% | $206.3849 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $239.51 | 3.103% | $246.942 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $157.45 | 3.444% | $162.8726 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $1,290.35 | $1,374.2671 | $1,374.25 | $1,374.25 | $1,374.30 | |