| 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 | $249.26 | 11.527% | $277.9922 | $277.99 | $278.00 | $278.00 |
| Purchase #2 | $54.47 | 3.441% | $56.3443 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $191.28 | 10.306% | $210.9933 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $88.99 | 11.781% | $99.4739 | $99.47 | $99.45 | $99.50 |
| Purchase #5 | $220.86 | 8.680% | $240.0306 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $80.53 | 8.192% | $87.127 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $185.72 | 9.523% | $203.4061 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $1,071.11 | $1,175.3674 | $1,175.36 | $1,175.40 | $1,175.30 | |