| 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 | $134.39 | 9.493% | $147.1476 | $147.15 | $147.15 | $147.10 |
| Purchase #2 | $248.25 | 10.638% | $274.6588 | $274.66 | $274.65 | $274.70 |
| Purchase #3 | $179.65 | 13.569% | $204.0267 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $227.69 | 5.763% | $240.8118 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $36.65 | 7.567% | $39.4233 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $217.70 | 12.604% | $245.1389 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $180.68 | 6.449% | $192.3321 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $1,225.01 | $1,343.5392 | $1,343.54 | $1,343.55 | $1,343.40 | |