| 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 | $135.62 | 12.374% | $152.4016 | $152.40 | $152.40 | $152.40 |
| Purchase #2 | $42.60 | 9.780% | $46.7663 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $122.96 | 6.453% | $130.8946 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $245.88 | 6.741% | $262.4548 | $262.45 | $262.45 | $262.50 |
| Purchase #5 | $214.69 | 10.814% | $237.9066 | $237.91 | $237.90 | $237.90 |
| Purchase #6 | $74.70 | 4.332% | $77.936 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $189.41 | 4.312% | $197.5774 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $1,025.86 | $1,105.9373 | $1,105.94 | $1,105.95 | $1,106.00 | |