| 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 | $238.39 | 8.734% | $259.211 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $118.59 | 12.368% | $133.2572 | $133.26 | $133.25 | $133.30 |
| Purchase #3 | $88.64 | 7.760% | $95.5185 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $141.55 | 8.846% | $154.0715 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $109.70 | 12.470% | $123.3796 | $123.38 | $123.40 | $123.40 |
| Purchase #6 | $182.85 | 7.743% | $197.0081 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $131.62 | 6.367% | $140.0002 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $1,011.34 | $1,102.4461 | $1,102.45 | $1,102.40 | $1,102.50 | |