| 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 | $211.72 | 9.630% | $232.1086 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $63.59 | 8.285% | $68.8584 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $137.35 | 8.430% | $148.9286 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $226.79 | 10.282% | $250.1085 | $250.11 | $250.10 | $250.10 |
| Purchase #5 | $133.62 | 8.728% | $145.2824 | $145.28 | $145.30 | $145.30 |
| Purchase #6 | $183.92 | 9.140% | $200.7303 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $174.56 | 3.329% | $180.3711 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $1,131.55 | $1,226.3879 | $1,226.39 | $1,226.40 | $1,226.40 | |