| 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 | $225.50 | 5.459% | $237.81 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $43.93 | 6.202% | $46.6545 | $46.65 | $46.65 | $46.70 |
| Purchase #3 | $183.34 | 4.452% | $191.5023 | $191.50 | $191.50 | $191.50 |
| Purchase #4 | $35.34 | 4.146% | $36.8052 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $230.25 | 7.627% | $247.8112 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $162.95 | 10.202% | $179.5742 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $43.63 | 4.492% | $45.5899 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $924.94 | $985.7473 | $985.74 | $985.70 | $985.80 | |