| 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 | $238.62 | 8.306% | $258.4398 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $17.42 | 11.833% | $19.4813 | $19.48 | $19.50 | $19.50 |
| Purchase #3 | $151.51 | 7.423% | $162.7566 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $12.87 | 4.465% | $13.4446 | $13.44 | $13.45 | $13.40 |
| Purchase #5 | $94.39 | 13.713% | $107.3337 | $107.33 | $107.35 | $107.30 |
| Purchase #6 | $250.56 | 6.275% | $266.2826 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $173.74 | 8.323% | $188.2004 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $939.11 | $1,015.9390 | $1,015.93 | $1,016.00 | $1,015.90 | |