| 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 | $218.28 | 6.682% | $232.8655 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $26.33 | 12.380% | $29.5897 | $29.59 | $29.60 | $29.60 |
| Purchase #3 | $250.77 | 8.743% | $272.6948 | $272.69 | $272.70 | $272.70 |
| Purchase #4 | $247.42 | 12.421% | $278.152 | $278.15 | $278.15 | $278.20 |
| Purchase #5 | $214.46 | 11.844% | $239.8606 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $7.92 | 13.206% | $8.9659 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $176.31 | 10.209% | $194.3095 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $1,141.49 | $1,256.4380 | $1,256.44 | $1,256.40 | $1,256.60 | |