| 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 | $237.63 | 3.728% | $246.4888 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $33.74 | 6.680% | $35.9938 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $167.29 | 3.127% | $172.5212 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $14.34 | 11.244% | $15.9524 | $15.95 | $15.95 | $16.00 |
| Purchase #5 | $180.72 | 8.236% | $195.6041 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $246.63 | 9.654% | $270.4397 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $118.58 | 13.286% | $134.3345 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $998.93 | $1,071.3345 | $1,071.32 | $1,071.35 | $1,071.30 | |