| 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 | $131.66 | 11.829% | $147.2341 | $147.23 | $147.25 | $147.20 |
| Purchase #2 | $173.57 | 4.307% | $181.0457 | $181.05 | $181.05 | $181.00 |
| Purchase #3 | $158.59 | 9.556% | $173.7449 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $242.44 | 10.777% | $268.5678 | $268.57 | $268.55 | $268.60 |
| Purchase #5 | $115.48 | 8.249% | $125.0059 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $239.34 | 12.494% | $269.2431 | $269.24 | $269.25 | $269.20 |
| Purchase #7 | $250.32 | 10.703% | $277.1117 | $277.11 | $277.10 | $277.10 |
| 7 purchase totals = | $1,311.40 | $1,441.9532 | $1,441.95 | $1,441.95 | $1,441.80 | |