| 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 | $221.67 | 6.622% | $236.349 | $236.35 | $236.35 | $236.30 |
| Purchase #2 | $240.41 | 11.155% | $267.2277 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $81.96 | 13.419% | $92.9582 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $235.99 | 8.860% | $256.8987 | $256.90 | $256.90 | $256.90 |
| Purchase #5 | $152.55 | 12.541% | $171.6813 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $178.32 | 11.156% | $198.2134 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $79.90 | 6.412% | $85.0232 | $85.02 | $85.00 | $85.00 |
| 7 purchase totals = | $1,190.80 | $1,308.3515 | $1,308.35 | $1,308.35 | $1,308.30 | |