| 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 | $131.34 | 4.660% | $137.4604 | $137.46 | $137.45 | $137.50 |
| Purchase #2 | $50.39 | 12.311% | $56.5935 | $56.59 | $56.60 | $56.60 |
| Purchase #3 | $220.92 | 3.616% | $228.9085 | $228.91 | $228.90 | $228.90 |
| Purchase #4 | $176.92 | 6.301% | $188.0677 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $177.76 | 13.558% | $201.8607 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $112.49 | 10.865% | $124.712 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $197.62 | 11.285% | $219.9214 | $219.92 | $219.90 | $219.90 |
| 7 purchase totals = | $1,067.44 | $1,157.5242 | $1,157.52 | $1,157.45 | $1,157.60 | |