| 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 | $250.60 | 9.658% | $274.8029 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $118.35 | 3.601% | $122.6118 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $214.56 | 3.187% | $221.398 | $221.40 | $221.40 | $221.40 |
| Purchase #4 | $151.80 | 13.620% | $172.4752 | $172.48 | $172.50 | $172.50 |
| Purchase #5 | $151.56 | 9.497% | $165.9537 | $165.95 | $165.95 | $166.00 |
| Purchase #6 | $142.65 | 6.711% | $152.2232 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $12.29 | 9.142% | $13.4136 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $1,041.81 | $1,122.8784 | $1,122.87 | $1,122.85 | $1,122.90 | |