| 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 | $244.86 | 7.102% | $262.25 | $262.25 | $262.25 | $262.30 |
| Purchase #2 | $194.99 | 6.422% | $207.5123 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $202.54 | 5.855% | $214.3987 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $93.40 | 6.599% | $99.5635 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $189.90 | 5.405% | $200.1641 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $57.74 | 7.284% | $61.9458 | $61.95 | $61.95 | $61.90 |
| Purchase #7 | $85.83 | 12.742% | $96.7665 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $1,069.26 | $1,142.6009 | $1,142.60 | $1,142.55 | $1,142.70 | |