| 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 | $224.82 | 12.532% | $252.9944 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $199.85 | 10.133% | $220.1008 | $220.10 | $220.10 | $220.10 |
| Purchase #3 | $235.51 | 12.117% | $264.0467 | $264.05 | $264.05 | $264.00 |
| Purchase #4 | $221.74 | 5.285% | $233.459 | $233.46 | $233.45 | $233.50 |
| Purchase #5 | $245.47 | 9.775% | $269.4647 | $269.46 | $269.45 | $269.50 |
| Purchase #6 | $19.43 | 5.286% | $20.4571 | $20.46 | $20.45 | $20.50 |
| Purchase #7 | $37.80 | 5.488% | $39.8745 | $39.87 | $39.85 | $39.90 |
| 7 purchase totals = | $1,184.62 | $1,300.3972 | $1,300.39 | $1,300.35 | $1,300.50 | |