| 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 | $175.91 | 11.183% | $195.582 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $227.52 | 4.265% | $237.2237 | $237.22 | $237.20 | $237.20 |
| Purchase #3 | $94.65 | 7.759% | $101.9939 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $62.54 | 13.253% | $70.8284 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $145.54 | 13.437% | $165.0962 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $237.88 | 9.566% | $260.6356 | $260.64 | $260.65 | $260.60 |
| Purchase #7 | $172.72 | 12.175% | $193.7487 | $193.75 | $193.75 | $193.70 |
| 7 purchase totals = | $1,116.76 | $1,225.1085 | $1,225.11 | $1,225.15 | $1,225.00 | |