| 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 | $171.71 | 11.732% | $191.855 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $87.40 | 12.633% | $98.4412 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $188.72 | 9.602% | $206.8409 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $201.91 | 9.247% | $220.5806 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $248.48 | 6.740% | $265.2276 | $265.23 | $265.25 | $265.20 |
| Purchase #6 | $228.77 | 3.707% | $237.2505 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $184.93 | 5.391% | $194.8996 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $1,311.92 | $1,415.0954 | $1,415.10 | $1,415.15 | $1,415.10 | |