| 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 | $137.36 | 8.771% | $149.4078 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $226.79 | 11.577% | $253.0455 | $253.05 | $253.05 | $253.00 |
| Purchase #3 | $22.64 | 5.181% | $23.813 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $223.93 | 9.671% | $245.5863 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $94.75 | 11.866% | $105.993 | $105.99 | $106.00 | $106.00 |
| Purchase #6 | $62.64 | 11.463% | $69.8204 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $154.29 | 12.302% | $173.2708 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $922.40 | $1,020.9368 | $1,020.94 | $1,020.90 | $1,020.90 | |