| 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 | $225.59 | 12.828% | $254.5287 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $124.87 | 6.780% | $133.3362 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $162.49 | 7.461% | $174.6134 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $248.64 | 4.491% | $259.8064 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $246.25 | 5.423% | $259.6041 | $259.60 | $259.60 | $259.60 |
| Purchase #6 | $8.52 | 8.472% | $9.2418 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $73.53 | 9.235% | $80.3205 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $1,089.89 | $1,171.4511 | $1,171.45 | $1,171.45 | $1,171.30 | |