| 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 | $238.96 | 9.170% | $260.8726 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $172.95 | 7.356% | $185.6722 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $208.36 | 6.374% | $221.6409 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $113.37 | 6.168% | $120.3627 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $96.79 | 6.505% | $103.0862 | $103.09 | $103.10 | $103.10 |
| Purchase #6 | $110.53 | 13.825% | $125.8108 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $217.25 | 11.219% | $241.6233 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,158.21 | $1,259.0687 | $1,259.06 | $1,259.00 | $1,259.10 | |