| 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 | $38.45 | 6.671% | $41.015 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $249.75 | 12.351% | $280.5966 | $280.60 | $280.60 | $280.60 |
| Purchase #3 | $129.84 | 12.605% | $146.2063 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $112.36 | 4.399% | $117.3027 | $117.30 | $117.30 | $117.30 |
| Purchase #5 | $195.50 | 7.576% | $210.3111 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $7.34 | 12.670% | $8.27 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $215.99 | 11.824% | $241.5287 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $949.23 | $1,045.2304 | $1,045.24 | $1,045.20 | $1,045.20 | |