| 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 | $195.77 | 13.751% | $222.6903 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $12.90 | 8.435% | $13.9881 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $31.57 | 9.454% | $34.5546 | $34.55 | $34.55 | $34.60 |
| Purchase #4 | $237.59 | 11.254% | $264.3284 | $264.33 | $264.35 | $264.30 |
| Purchase #5 | $233.73 | 3.630% | $242.2144 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $65.63 | 5.421% | $69.1878 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $235.29 | 9.496% | $257.6331 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,012.48 | $1,104.5967 | $1,104.59 | $1,104.65 | $1,104.60 | |