| 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 | $123.86 | 9.628% | $135.7852 | $135.79 | $135.80 | $135.80 |
| Purchase #2 | $195.52 | 7.485% | $210.1547 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $17.64 | 8.755% | $19.1844 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $191.87 | 10.419% | $211.8609 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $139.62 | 3.517% | $144.5304 | $144.53 | $144.55 | $144.50 |
| Purchase #6 | $232.31 | 8.701% | $252.5233 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $45.73 | 12.242% | $51.3283 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $946.55 | $1,025.3672 | $1,025.36 | $1,025.40 | $1,025.40 | |