| 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 | $232.45 | 8.836% | $252.9893 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $130.34 | 9.722% | $143.0117 | $143.01 | $143.00 | $143.00 |
| Purchase #3 | $239.26 | 10.233% | $263.7435 | $263.74 | $263.75 | $263.70 |
| Purchase #4 | $232.36 | 9.650% | $254.7827 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $43.35 | 13.587% | $49.24 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $135.31 | 6.176% | $143.6667 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $137.92 | 3.585% | $142.8644 | $142.86 | $142.85 | $142.90 |
| 7 purchase totals = | $1,150.99 | $1,250.2983 | $1,250.29 | $1,250.30 | $1,250.30 | |