| 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 | $241.72 | 10.241% | $266.4745 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $247.56 | 10.491% | $273.5315 | $273.53 | $273.55 | $273.50 |
| Purchase #3 | $214.54 | 4.395% | $223.969 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $72.90 | 3.161% | $75.2044 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $186.87 | 6.667% | $199.3286 | $199.33 | $199.35 | $199.30 |
| Purchase #6 | $172.98 | 10.595% | $191.3072 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $47.43 | 8.236% | $51.3363 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $1,184.00 | $1,281.1515 | $1,281.15 | $1,281.15 | $1,281.10 | |