| 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 | $192.95 | 3.123% | $198.9758 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $211.95 | 9.642% | $232.3862 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $137.98 | 12.190% | $154.7998 | $154.80 | $154.80 | $154.80 |
| Purchase #4 | $147.96 | 5.744% | $156.4588 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $135.48 | 11.370% | $150.8841 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $93.80 | 6.714% | $100.0977 | $100.10 | $100.10 | $100.10 |
| Purchase #7 | $231.56 | 7.446% | $248.802 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,151.68 | $1,242.4044 | $1,242.41 | $1,242.45 | $1,242.50 | |