| 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 | $239.94 | 13.748% | $272.927 | $272.93 | $272.95 | $272.90 |
| Purchase #2 | $52.60 | 5.838% | $55.6708 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $29.30 | 7.198% | $31.409 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $205.64 | 7.796% | $221.6717 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $181.96 | 6.163% | $193.1742 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $195.77 | 6.823% | $209.1274 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $197.78 | 11.323% | $220.1746 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $1,102.99 | $1,204.1547 | $1,204.15 | $1,204.10 | $1,204.20 | |