| 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 | $211.62 | 12.842% | $238.7962 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $83.67 | 4.546% | $87.4736 | $87.47 | $87.45 | $87.50 |
| Purchase #3 | $109.63 | 3.383% | $113.3388 | $113.34 | $113.35 | $113.30 |
| Purchase #4 | $205.93 | 10.136% | $226.8031 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $227.81 | 8.394% | $246.9324 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $61.34 | 9.572% | $67.2115 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $127.73 | 4.529% | $133.5149 | $133.51 | $133.50 | $133.50 |
| 7 purchase totals = | $1,027.73 | $1,114.0705 | $1,114.06 | $1,114.05 | $1,114.00 | |