| 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 | $138.62 | 11.806% | $154.9855 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $46.93 | 13.733% | $53.3749 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $130.76 | 5.253% | $137.6288 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $228.67 | 10.609% | $252.9296 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $138.28 | 7.683% | $148.9041 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $174.98 | 9.280% | $191.2181 | $191.22 | $191.20 | $191.20 |
| Purchase #7 | $239.91 | 7.614% | $258.1767 | $258.18 | $258.20 | $258.20 |
| 7 purchase totals = | $1,098.15 | $1,197.2177 | $1,197.22 | $1,197.25 | $1,197.20 | |