| 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 | $202.91 | 11.445% | $226.133 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $135.84 | 6.483% | $144.6465 | $144.65 | $144.65 | $144.60 |
| Purchase #3 | $65.36 | 4.200% | $68.1051 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $63.59 | 6.422% | $67.6737 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $71.82 | 11.235% | $79.889 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $241.74 | 11.183% | $268.7738 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $5.28 | 7.173% | $5.6587 | $5.66 | $5.65 | $5.70 |
| 7 purchase totals = | $786.54 | $860.8798 | $860.88 | $860.85 | $860.90 | |