| 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 | $194.89 | 13.653% | $221.4983 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $150.46 | 10.837% | $166.7654 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $80.89 | 8.445% | $87.7212 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $218.38 | 9.638% | $239.4275 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $201.58 | 12.602% | $226.9831 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $237.48 | 6.271% | $252.3724 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $46.85 | 8.678% | $50.9156 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $1,130.53 | $1,245.6835 | $1,245.69 | $1,245.65 | $1,245.70 | |