| 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 | $224.29 | 12.308% | $251.8956 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $49.98 | 12.673% | $56.314 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $145.66 | 11.323% | $162.1531 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $117.96 | 10.609% | $130.4744 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $19.76 | 6.229% | $20.9909 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $215.26 | 4.487% | $224.9187 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $202.83 | 5.559% | $214.1053 | $214.11 | $214.10 | $214.10 |
| 7 purchase totals = | $975.74 | $1,060.8520 | $1,060.85 | $1,060.80 | $1,060.90 | |