| 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 | $249.28 | 9.467% | $272.8793 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $129.86 | 4.460% | $135.6518 | $135.65 | $135.65 | $135.70 |
| Purchase #3 | $178.25 | 3.856% | $185.1233 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $33.59 | 6.265% | $35.6944 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $28.47 | 12.191% | $31.9408 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $190.83 | 9.223% | $208.4303 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $143.70 | 9.770% | $157.7395 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $953.98 | $1,027.4594 | $1,027.45 | $1,027.50 | $1,027.40 | |