| 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 | $127.60 | 9.737% | $140.0244 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $38.42 | 9.215% | $41.9604 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $249.32 | 6.709% | $266.0469 | $266.05 | $266.05 | $266.00 |
| Purchase #4 | $222.82 | 9.860% | $244.7901 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $151.76 | 11.746% | $169.5857 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $178.86 | 8.805% | $194.6086 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $213.54 | 5.114% | $224.4604 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,182.32 | $1,281.4765 | $1,281.48 | $1,281.45 | $1,281.50 | |