| 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 | $108.25 | 4.665% | $113.2999 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $131.28 | 11.789% | $146.7566 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $172.99 | 10.312% | $190.8287 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $218.64 | 12.492% | $245.9525 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $208.94 | 11.233% | $232.4102 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $191.32 | 12.217% | $214.6936 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $46.56 | 6.283% | $49.4854 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $1,077.98 | $1,193.4269 | $1,193.43 | $1,193.45 | $1,193.50 | |