| 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 | $164.94 | 7.654% | $177.5645 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $20.43 | 10.699% | $22.6158 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $172.43 | 3.631% | $178.6909 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $225.69 | 7.452% | $242.5084 | $242.51 | $242.50 | $242.50 |
| Purchase #5 | $247.71 | 12.820% | $279.4664 | $279.47 | $279.45 | $279.50 |
| Purchase #6 | $162.98 | 11.837% | $182.2719 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $233.48 | 10.344% | $257.6312 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,227.66 | $1,340.7491 | $1,340.75 | $1,340.70 | $1,340.80 | |