| 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 | $197.57 | 3.804% | $205.0856 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $135.51 | 12.599% | $152.5829 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $220.89 | 10.840% | $244.8345 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $184.57 | 12.813% | $208.219 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $203.55 | 3.498% | $210.6702 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $173.43 | 9.537% | $189.97 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $65.30 | 8.194% | $70.6507 | $70.65 | $70.65 | $70.70 |
| 7 purchase totals = | $1,180.82 | $1,282.0129 | $1,282.01 | $1,282.00 | $1,282.10 | |