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 | $218.49 | 12.299% | $245.3621 | $245.36 | $245.35 | $245.40 |
Purchase #2 | $228.72 | 6.805% | $244.2844 | $244.28 | $244.30 | $244.30 |
Purchase #3 | $168.67 | 12.846% | $190.3373 | $190.34 | $190.35 | $190.30 |
Purchase #4 | $53.70 | 4.282% | $55.9994 | $56.00 | $56.00 | $56.00 |
Purchase #5 | $162.67 | 12.693% | $183.3177 | $183.32 | $183.30 | $183.30 |
Purchase #6 | $47.26 | 8.137% | $51.1055 | $51.11 | $51.10 | $51.10 |
Purchase #7 | $107.50 | 3.689% | $111.4657 | $111.47 | $111.45 | $111.50 |
7 purchase totals = | $987.01 | $1,081.8721 | $1,081.88 | $1,081.85 | $1,081.90 |