| 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 | $185.47 | 13.570% | $210.6383 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $38.51 | 7.241% | $41.2985 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $245.88 | 7.253% | $263.7137 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $226.41 | 7.224% | $242.7659 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $225.83 | 6.726% | $241.0193 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $116.99 | 5.453% | $123.3695 | $123.37 | $123.35 | $123.40 |
| Purchase #7 | $30.53 | 10.375% | $33.6975 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $1,069.62 | $1,156.5027 | $1,156.51 | $1,156.45 | $1,156.50 | |