| 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 | $112.87 | 8.594% | $122.57 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $204.97 | 13.776% | $233.2067 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $8.34 | 8.804% | $9.0743 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $164.42 | 5.542% | $173.5322 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $49.73 | 7.750% | $53.5841 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $209.28 | 10.745% | $231.7671 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $245.70 | 10.288% | $270.9776 | $270.98 | $271.00 | $271.00 |
| 7 purchase totals = | $995.31 | $1,094.7120 | $1,094.71 | $1,094.70 | $1,094.80 | |