| 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 | $133.68 | 7.149% | $143.2368 | $143.24 | $143.25 | $143.20 |
| Purchase #2 | $249.25 | 12.309% | $279.9302 | $279.93 | $279.95 | $279.90 |
| Purchase #3 | $161.33 | 5.792% | $170.6742 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $153.78 | 6.704% | $164.0894 | $164.09 | $164.10 | $164.10 |
| Purchase #5 | $53.64 | 6.177% | $56.9533 | $56.95 | $56.95 | $57.00 |
| Purchase #6 | $176.72 | 6.198% | $187.6731 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $249.36 | 9.833% | $273.8796 | $273.88 | $273.90 | $273.90 |
| 7 purchase totals = | $1,177.76 | $1,276.4366 | $1,276.43 | $1,276.45 | $1,276.50 | |