| 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 | $119.25 | 10.136% | $131.3372 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $63.37 | 6.871% | $67.7242 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $223.80 | 4.483% | $233.833 | $233.83 | $233.85 | $233.80 |
| Purchase #4 | $151.63 | 6.590% | $161.6224 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $175.38 | 12.458% | $197.2288 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $248.38 | 7.185% | $266.2261 | $266.23 | $266.25 | $266.20 |
| Purchase #7 | $53.92 | 12.584% | $60.7053 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $1,035.73 | $1,118.6770 | $1,118.68 | $1,118.70 | $1,118.50 | |