| 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 | $233.49 | 12.749% | $263.2576 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $184.44 | 9.475% | $201.9157 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $219.64 | 5.189% | $231.0371 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $224.80 | 13.514% | $255.1795 | $255.18 | $255.20 | $255.20 |
| Purchase #5 | $52.83 | 13.187% | $59.7967 | $59.80 | $59.80 | $59.80 |
| Purchase #6 | $51.79 | 9.566% | $56.7442 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $62.93 | 9.191% | $68.7139 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $1,029.92 | $1,136.6447 | $1,136.65 | $1,136.65 | $1,136.60 | |