| 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 | $220.57 | 9.677% | $241.9146 | $241.91 | $241.90 | $241.90 |
| Purchase #2 | $230.47 | 3.235% | $237.9257 | $237.93 | $237.95 | $237.90 |
| Purchase #3 | $194.42 | 4.779% | $203.7113 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $168.30 | 6.557% | $179.3354 | $179.34 | $179.35 | $179.30 |
| Purchase #5 | $21.41 | 10.183% | $23.5902 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $233.76 | 12.170% | $262.2086 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $37.97 | 7.712% | $40.8982 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $1,106.90 | $1,189.5840 | $1,189.59 | $1,189.60 | $1,189.50 | |