| 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 | $140.66 | 9.413% | $153.9003 | $153.90 | $153.90 | $153.90 |
| Purchase #2 | $188.34 | 11.302% | $209.6262 | $209.63 | $209.65 | $209.60 |
| Purchase #3 | $96.77 | 9.682% | $106.1393 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $188.85 | 3.850% | $196.1207 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $36.65 | 10.276% | $40.4162 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $230.64 | 11.135% | $256.3218 | $256.32 | $256.30 | $256.30 |
| Purchase #7 | $234.99 | 13.282% | $266.2014 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $1,116.90 | $1,228.7259 | $1,228.73 | $1,228.70 | $1,228.60 | |