| 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 | $215.44 | 5.872% | $228.0906 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $59.83 | 5.639% | $63.2038 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $184.70 | 4.386% | $192.8009 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $118.93 | 10.126% | $130.9729 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $241.70 | 3.378% | $249.8646 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $125.37 | 3.208% | $129.3919 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $24.51 | 7.821% | $26.4269 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $970.48 | $1,020.7516 | $1,020.74 | $1,020.75 | $1,020.80 | |