| 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 | $242.57 | 4.852% | $254.3395 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $230.88 | 4.823% | $242.0153 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $210.62 | 11.770% | $235.41 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $135.41 | 3.492% | $140.1385 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $185.46 | 10.385% | $204.72 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $123.62 | 11.719% | $138.107 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $178.86 | 4.392% | $186.7155 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $1,307.42 | $1,401.4458 | $1,401.46 | $1,401.40 | $1,401.30 | |