| 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 | $210.64 | 13.470% | $239.0132 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $192.71 | 9.393% | $210.8113 | $210.81 | $210.80 | $210.80 |
| Purchase #3 | $145.46 | 13.469% | $165.052 | $165.05 | $165.05 | $165.10 |
| Purchase #4 | $38.38 | 6.586% | $40.9077 | $40.91 | $40.90 | $40.90 |
| Purchase #5 | $221.75 | 3.710% | $229.9769 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $122.25 | 13.816% | $139.1401 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $130.93 | 11.246% | $145.6544 | $145.65 | $145.65 | $145.70 |
| 7 purchase totals = | $1,062.12 | $1,170.5556 | $1,170.55 | $1,170.55 | $1,170.60 | |