| 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 | $211.52 | 5.686% | $223.547 | $223.55 | $223.55 | $223.50 |
| Purchase #2 | $141.77 | 13.550% | $160.9798 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $12.27 | 6.773% | $13.101 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $99.48 | 11.210% | $110.6317 | $110.63 | $110.65 | $110.60 |
| Purchase #5 | $135.83 | 11.220% | $151.0701 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $117.55 | 4.543% | $122.8903 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $243.81 | 6.270% | $259.0969 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $962.23 | $1,041.3168 | $1,041.32 | $1,041.35 | $1,041.30 | |