| 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 | $244.77 | 10.365% | $270.1404 | $270.14 | $270.15 | $270.10 |
| Purchase #2 | $199.38 | 8.495% | $216.3173 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $89.74 | 6.430% | $95.5103 | $95.51 | $95.50 | $95.50 |
| Purchase #4 | $53.32 | 7.845% | $57.503 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $212.95 | 6.252% | $226.2636 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $45.67 | 13.491% | $51.8313 | $51.83 | $51.85 | $51.80 |
| Purchase #7 | $187.72 | 6.550% | $200.0157 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $1,033.55 | $1,117.5816 | $1,117.58 | $1,117.55 | $1,117.50 | |