| 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 | $232.28 | 9.441% | $254.2096 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $66.69 | 4.313% | $69.5663 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $38.88 | 7.832% | $41.9251 | $41.93 | $41.95 | $41.90 |
| Purchase #4 | $72.49 | 3.251% | $74.8466 | $74.85 | $74.85 | $74.80 |
| Purchase #5 | $192.50 | 12.244% | $216.0697 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $186.32 | 10.524% | $205.9283 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $246.61 | 6.530% | $262.7136 | $262.71 | $262.70 | $262.70 |
| 7 purchase totals = | $1,035.77 | $1,125.2592 | $1,125.27 | $1,125.25 | $1,125.20 | |