| 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 | $198.42 | 13.267% | $224.7444 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $63.32 | 3.808% | $65.7312 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $201.36 | 6.740% | $214.9317 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $160.39 | 13.629% | $182.2496 | $182.25 | $182.25 | $182.20 |
| Purchase #5 | $96.77 | 5.112% | $101.7169 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $233.27 | 11.304% | $259.6388 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $117.90 | 11.548% | $131.5151 | $131.52 | $131.50 | $131.50 |
| 7 purchase totals = | $1,071.43 | $1,180.5277 | $1,180.53 | $1,180.55 | $1,180.30 | |