| 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 | $108.83 | 3.225% | $112.3398 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $92.58 | 8.582% | $100.5252 | $100.53 | $100.55 | $100.50 |
| Purchase #3 | $147.66 | 5.143% | $155.2542 | $155.25 | $155.25 | $155.30 |
| Purchase #4 | $234.86 | 12.319% | $263.7924 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $154.26 | 7.477% | $165.794 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $140.54 | 7.493% | $151.0707 | $151.07 | $151.05 | $151.10 |
| Purchase #7 | $181.91 | 11.864% | $203.4918 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $1,060.64 | $1,152.2681 | $1,152.26 | $1,152.30 | $1,152.30 | |