| 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 | $127.75 | 3.752% | $132.5432 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $244.52 | 12.142% | $274.2096 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $6.87 | 4.287% | $7.1645 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $152.49 | 12.374% | $171.3591 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $175.98 | 10.619% | $194.6673 | $194.67 | $194.65 | $194.70 |
| Purchase #6 | $189.92 | 13.481% | $215.5231 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $192.70 | 3.603% | $199.643 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $1,090.23 | $1,195.1098 | $1,195.10 | $1,195.05 | $1,195.10 | |