| 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 | $211.44 | 12.394% | $237.6459 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $32.41 | 7.379% | $34.8015 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $136.65 | 7.570% | $146.9944 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $61.52 | 9.586% | $67.4173 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $219.67 | 12.162% | $246.3863 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $74.41 | 9.514% | $81.4894 | $81.49 | $81.50 | $81.50 |
| Purchase #7 | $37.66 | 3.561% | $39.0011 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $773.76 | $853.7359 | $853.74 | $853.75 | $853.70 | |