| 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 | $249.71 | 13.842% | $284.2749 | $284.27 | $284.25 | $284.30 |
| Purchase #2 | $179.61 | 5.693% | $189.8352 | $189.84 | $189.85 | $189.80 |
| Purchase #3 | $26.60 | 10.131% | $29.2948 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $193.70 | 10.735% | $214.4937 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $72.94 | 13.620% | $82.8744 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $218.94 | 9.456% | $239.643 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $144.71 | 8.861% | $157.5328 | $157.53 | $157.55 | $157.50 |
| 7 purchase totals = | $1,086.21 | $1,197.9488 | $1,197.93 | $1,197.95 | $1,197.90 | |