| 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 | $197.25 | 8.598% | $214.2096 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $147.32 | 10.102% | $162.2023 | $162.20 | $162.20 | $162.20 |
| Purchase #3 | $140.65 | 12.183% | $157.7854 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $201.41 | 5.114% | $211.7101 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $178.31 | 6.785% | $190.4083 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $118.34 | 8.574% | $128.4865 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $214.49 | 3.385% | $221.7505 | $221.75 | $221.75 | $221.80 |
| 7 purchase totals = | $1,197.77 | $1,286.5527 | $1,286.56 | $1,286.55 | $1,286.60 | |