| 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 | $232.89 | 13.330% | $263.9342 | $263.93 | $263.95 | $263.90 |
| Purchase #2 | $203.74 | 3.576% | $211.0257 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $172.50 | 7.369% | $185.2115 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $137.41 | 7.512% | $147.7322 | $147.73 | $147.75 | $147.70 |
| Purchase #5 | $190.50 | 4.753% | $199.5545 | $199.55 | $199.55 | $199.60 |
| Purchase #6 | $130.46 | 8.627% | $141.7148 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $103.41 | 3.442% | $106.9694 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $1,170.91 | $1,256.1423 | $1,256.13 | $1,256.15 | $1,256.10 | |