| 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 | $232.82 | 6.218% | $247.2967 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $172.50 | 6.160% | $183.126 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $58.42 | 8.422% | $63.3401 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $222.27 | 10.301% | $245.166 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $201.70 | 5.234% | $212.257 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $233.31 | 5.522% | $246.1934 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $171.86 | 13.859% | $195.6781 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $1,292.88 | $1,393.0573 | $1,393.07 | $1,393.10 | $1,393.10 | |