| 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 | $199.45 | 12.561% | $224.5029 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $22.35 | 5.854% | $23.6584 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $159.95 | 13.402% | $181.3865 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $55.79 | 12.852% | $62.9601 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $241.75 | 11.848% | $270.3925 | $270.39 | $270.40 | $270.40 |
| Purchase #6 | $140.67 | 9.169% | $153.568 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $181.53 | 6.673% | $193.6435 | $193.64 | $193.65 | $193.60 |
| 7 purchase totals = | $1,001.49 | $1,110.1119 | $1,110.11 | $1,110.10 | $1,110.20 | |