| 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 | $249.32 | 13.845% | $283.8384 | $283.84 | $283.85 | $283.80 |
| Purchase #2 | $58.38 | 5.171% | $61.3988 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $100.92 | 4.853% | $105.8176 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $174.38 | 10.108% | $192.0063 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $12.68 | 5.725% | $13.4059 | $13.41 | $13.40 | $13.40 |
| Purchase #6 | $129.91 | 8.224% | $140.5938 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $167.62 | 6.748% | $178.931 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $893.21 | $975.9918 | $976.00 | $976.00 | $975.90 | |