| 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 | $226.56 | 10.838% | $251.1146 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $168.40 | 6.471% | $179.2972 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $62.31 | 5.758% | $65.8978 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $118.50 | 11.392% | $131.9995 | $132.00 | $132.00 | $132.00 |
| Purchase #5 | $158.63 | 9.809% | $174.19 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $139.85 | 5.584% | $147.6592 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $98.63 | 13.549% | $111.9934 | $111.99 | $112.00 | $112.00 |
| 7 purchase totals = | $972.88 | $1,062.1517 | $1,062.15 | $1,062.15 | $1,062.20 | |