| 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 | $135.46 | 7.755% | $145.9649 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $163.42 | 5.462% | $172.346 | $172.35 | $172.35 | $172.30 |
| Purchase #3 | $67.43 | 3.869% | $70.0389 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $129.97 | 3.483% | $134.4969 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $186.37 | 13.223% | $211.0137 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $246.91 | 11.336% | $274.8997 | $274.90 | $274.90 | $274.90 |
| Purchase #7 | $82.94 | 13.789% | $94.3766 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $1,012.50 | $1,103.1367 | $1,103.14 | $1,103.15 | $1,103.10 | |