| 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 | $103.83 | 11.108% | $115.3634 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $211.38 | 6.250% | $224.5913 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $240.29 | 12.267% | $269.7664 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $217.57 | 3.422% | $225.0152 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $144.26 | 7.484% | $155.0564 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $94.35 | 9.716% | $103.517 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $107.77 | 7.119% | $115.4421 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $1,119.45 | $1,208.7518 | $1,208.76 | $1,208.70 | $1,208.80 | |