| 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 | $185.25 | 8.584% | $201.1519 | $201.15 | $201.15 | $201.20 |
| Purchase #2 | $210.70 | 7.351% | $226.1886 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $83.50 | 13.114% | $94.4502 | $94.45 | $94.45 | $94.50 |
| Purchase #4 | $234.37 | 7.158% | $251.1462 | $251.15 | $251.15 | $251.10 |
| Purchase #5 | $19.86 | 4.599% | $20.7734 | $20.77 | $20.75 | $20.80 |
| Purchase #6 | $12.85 | 4.550% | $13.4347 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $243.30 | 12.452% | $273.5957 | $273.60 | $273.60 | $273.60 |
| 7 purchase totals = | $989.83 | $1,080.7407 | $1,080.74 | $1,080.75 | $1,080.80 | |