| 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 | $184.46 | 9.296% | $201.6074 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $201.26 | 13.741% | $228.9151 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $71.89 | 10.606% | $79.5147 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $5.39 | 4.440% | $5.6293 | $5.63 | $5.65 | $5.60 |
| Purchase #5 | $221.53 | 5.521% | $233.7607 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $239.48 | 8.224% | $259.1748 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $156.31 | 10.865% | $173.2931 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $1,080.32 | $1,181.8951 | $1,181.89 | $1,181.85 | $1,181.90 | |