| 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 | $238.33 | 13.515% | $270.5403 | $270.54 | $270.55 | $270.50 |
| Purchase #2 | $178.48 | 7.392% | $191.6732 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $161.70 | 9.459% | $176.9952 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $135.51 | 13.519% | $153.8296 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $68.45 | 3.253% | $70.6767 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $173.50 | 7.174% | $185.9469 | $185.95 | $185.95 | $185.90 |
| Purchase #7 | $140.62 | 10.498% | $155.3823 | $155.38 | $155.40 | $155.40 |
| 7 purchase totals = | $1,096.59 | $1,205.0442 | $1,205.05 | $1,205.10 | $1,205.00 | |