| 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 | $240.78 | 3.121% | $248.2947 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $173.35 | 3.511% | $179.4363 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $241.54 | 3.604% | $250.2451 | $250.25 | $250.25 | $250.20 |
| Purchase #4 | $91.60 | 7.211% | $98.2053 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $198.34 | 4.371% | $207.0094 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $22.40 | 10.619% | $24.7787 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $137.54 | 10.580% | $152.0917 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $1,105.55 | $1,160.0612 | $1,160.07 | $1,160.10 | $1,160.00 | |