| 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 | $36.73 | 13.618% | $41.7319 | $41.73 | $41.75 | $41.70 |
| Purchase #2 | $137.91 | 7.319% | $148.0036 | $148.00 | $148.00 | $148.00 |
| Purchase #3 | $181.44 | 11.343% | $202.0207 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $223.55 | 3.265% | $230.8489 | $230.85 | $230.85 | $230.80 |
| Purchase #5 | $58.78 | 5.636% | $62.0928 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $238.42 | 13.671% | $271.0144 | $271.01 | $271.00 | $271.00 |
| Purchase #7 | $163.70 | 4.278% | $170.7031 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $1,040.53 | $1,126.4154 | $1,126.40 | $1,126.40 | $1,126.30 | |