| 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 | $168.63 | 8.810% | $183.4863 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $162.86 | 11.616% | $181.7778 | $181.78 | $181.80 | $181.80 |
| Purchase #3 | $210.73 | 10.848% | $233.59 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $111.77 | 9.644% | $122.5491 | $122.55 | $122.55 | $122.50 |
| Purchase #5 | $165.46 | 4.137% | $172.3051 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $214.31 | 10.638% | $237.1083 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $217.84 | 5.565% | $229.9628 | $229.96 | $229.95 | $230.00 |
| 7 purchase totals = | $1,251.60 | $1,360.7794 | $1,360.79 | $1,360.80 | $1,360.80 | |