| 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 | $245.33 | 9.774% | $269.3086 | $269.31 | $269.30 | $269.30 |
| Purchase #2 | $136.63 | 13.790% | $155.4713 | $155.47 | $155.45 | $155.50 |
| Purchase #3 | $215.61 | 12.567% | $242.7057 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $41.55 | 5.462% | $43.8195 | $43.82 | $43.80 | $43.80 |
| Purchase #5 | $123.79 | 13.726% | $140.7814 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $222.44 | 9.688% | $243.99 | $243.99 | $244.00 | $244.00 |
| Purchase #7 | $147.67 | 10.189% | $162.7161 | $162.72 | $162.70 | $162.70 |
| 7 purchase totals = | $1,133.02 | $1,258.7926 | $1,258.80 | $1,258.75 | $1,258.80 | |