| 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 | $233.76 | 9.628% | $256.2664 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $166.94 | 8.602% | $181.3002 | $181.30 | $181.30 | $181.30 |
| Purchase #3 | $41.50 | 8.265% | $44.93 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $18.38 | 5.390% | $19.3707 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $124.89 | 3.852% | $129.7008 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $194.73 | 8.367% | $211.0231 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $219.89 | 7.682% | $236.7819 | $236.78 | $236.80 | $236.80 |
| 7 purchase totals = | $1,000.09 | $1,079.3731 | $1,079.37 | $1,079.35 | $1,079.40 | |