| 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 | $211.94 | 5.384% | $223.3508 | $223.35 | $223.35 | $223.40 |
| Purchase #2 | $218.67 | 6.827% | $233.5986 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $63.54 | 8.305% | $68.817 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $78.95 | 4.806% | $82.7443 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $235.55 | 13.188% | $266.6143 | $266.61 | $266.60 | $266.60 |
| Purchase #6 | $158.63 | 6.712% | $169.2772 | $169.28 | $169.30 | $169.30 |
| Purchase #7 | $90.80 | 8.113% | $98.1666 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $1,058.08 | $1,142.5688 | $1,142.57 | $1,142.55 | $1,142.60 | |