| 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 | $233.82 | 8.299% | $253.2247 | $253.22 | $253.20 | $253.20 |
| Purchase #2 | $202.73 | 10.706% | $224.4343 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $77.68 | 4.103% | $80.8672 | $80.87 | $80.85 | $80.90 |
| Purchase #4 | $160.75 | 5.680% | $169.8806 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $186.94 | 12.629% | $210.5487 | $210.55 | $210.55 | $210.50 |
| Purchase #6 | $158.92 | 12.399% | $178.6245 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $186.66 | 8.360% | $202.2648 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $1,207.50 | $1,319.8448 | $1,319.83 | $1,319.80 | $1,319.80 | |