| 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 | $128.28 | 10.172% | $141.3286 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $188.87 | 5.311% | $198.9009 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $234.82 | 10.225% | $258.8303 | $258.83 | $258.85 | $258.80 |
| Purchase #4 | $10.25 | 13.403% | $11.6238 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $212.53 | 11.407% | $236.7733 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $192.69 | 7.114% | $206.398 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $96.68 | 8.783% | $105.1714 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $1,064.12 | $1,159.0263 | $1,159.02 | $1,159.00 | $1,159.00 | |