| 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 | $204.86 | 3.216% | $211.4483 | $211.45 | $211.45 | $211.40 |
| Purchase #2 | $25.79 | 4.712% | $27.0052 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $210.29 | 3.199% | $217.0172 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $194.76 | 9.701% | $213.6537 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $181.35 | 11.403% | $202.0293 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $37.92 | 12.615% | $42.7036 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $127.27 | 4.851% | $133.4439 | $133.44 | $133.45 | $133.40 |
| 7 purchase totals = | $982.24 | $1,047.3012 | $1,047.30 | $1,047.30 | $1,047.20 | |