| 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 | $212.53 | 4.345% | $221.7644 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $56.44 | 9.611% | $61.8644 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $123.59 | 4.576% | $129.2455 | $129.25 | $129.25 | $129.20 |
| Purchase #4 | $173.27 | 9.484% | $189.7029 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $79.62 | 5.647% | $84.1161 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $140.55 | 3.657% | $145.6899 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $235.81 | 11.372% | $262.6263 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $1,021.81 | $1,095.0095 | $1,095.01 | $1,095.00 | $1,095.00 | |