| 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 | $116.66 | 5.352% | $122.9036 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $202.75 | 6.409% | $215.7442 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $92.59 | 12.228% | $103.9119 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $184.75 | 6.729% | $197.1818 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $239.57 | 12.554% | $269.6456 | $269.65 | $269.65 | $269.60 |
| Purchase #6 | $57.93 | 12.544% | $65.1967 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $137.49 | 11.616% | $153.4608 | $153.46 | $153.45 | $153.50 |
| 7 purchase totals = | $1,031.74 | $1,128.0446 | $1,128.04 | $1,128.05 | $1,128.00 | |