| 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 | $207.55 | 3.165% | $214.119 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $115.33 | 13.170% | $130.519 | $130.52 | $130.50 | $130.50 |
| Purchase #3 | $172.27 | 10.678% | $190.665 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $223.90 | 12.729% | $252.4002 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $55.85 | 3.733% | $57.9349 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $138.66 | 11.668% | $154.8388 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $201.32 | 8.426% | $218.2832 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $1,114.88 | $1,218.7601 | $1,218.76 | $1,218.75 | $1,218.70 | |