| 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 | $242.66 | 10.429% | $267.967 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $111.39 | 8.299% | $120.6343 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $95.97 | 4.636% | $100.4192 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $45.62 | 11.622% | $50.922 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $204.38 | 7.865% | $220.4545 | $220.45 | $220.45 | $220.50 |
| Purchase #6 | $155.75 | 12.286% | $174.8854 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $207.92 | 5.337% | $219.0167 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $1,063.69 | $1,154.2991 | $1,154.30 | $1,154.25 | $1,154.30 | |