| 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 | $206.51 | 6.813% | $220.5795 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $152.85 | 12.279% | $171.6185 | $171.62 | $171.60 | $171.60 |
| Purchase #3 | $201.51 | 11.177% | $224.0328 | $224.03 | $224.05 | $224.00 |
| Purchase #4 | $181.75 | 10.402% | $200.6556 | $200.66 | $200.65 | $200.70 |
| Purchase #5 | $19.77 | 3.784% | $20.5181 | $20.52 | $20.50 | $20.50 |
| Purchase #6 | $134.74 | 12.799% | $151.9854 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $167.88 | 5.174% | $176.5661 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,065.01 | $1,165.9560 | $1,165.97 | $1,165.95 | $1,166.00 | |