| 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 | $34.75 | 10.387% | $38.3595 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $196.77 | 5.605% | $207.799 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $168.45 | 13.170% | $190.6349 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $246.57 | 6.303% | $262.1113 | $262.11 | $262.10 | $262.10 |
| Purchase #5 | $186.86 | 4.341% | $194.9716 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $154.95 | 10.573% | $171.3329 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $170.78 | 7.271% | $183.1974 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,159.13 | $1,248.4066 | $1,248.40 | $1,248.40 | $1,248.40 | |