| 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 | $205.36 | 3.539% | $212.6277 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $152.88 | 13.724% | $173.8613 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $209.95 | 10.496% | $231.9864 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $78.81 | 6.564% | $83.9831 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $232.62 | 3.820% | $241.5061 | $241.51 | $241.50 | $241.50 |
| Purchase #6 | $50.58 | 6.405% | $53.8196 | $53.82 | $53.80 | $53.80 |
| Purchase #7 | $162.98 | 8.611% | $177.0142 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $1,093.18 | $1,174.7984 | $1,174.80 | $1,174.80 | $1,174.80 | |