| 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 | $150.81 | 7.703% | $162.4269 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $10.77 | 6.678% | $11.4892 | $11.49 | $11.50 | $11.50 |
| Purchase #3 | $226.82 | 8.566% | $246.2494 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $104.55 | 11.311% | $116.3757 | $116.38 | $116.40 | $116.40 |
| Purchase #5 | $245.47 | 4.145% | $255.6447 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $182.52 | 8.826% | $198.6292 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $187.37 | 10.284% | $206.6391 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,108.31 | $1,197.4542 | $1,197.46 | $1,197.55 | $1,197.30 | |