| 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 | $250.25 | 4.264% | $260.9207 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $68.54 | 8.804% | $74.5743 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $98.39 | 12.410% | $110.6002 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $101.58 | 5.146% | $106.8073 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $197.91 | 3.770% | $205.3712 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $132.73 | 12.802% | $149.7221 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $240.63 | 3.184% | $248.2917 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $1,090.03 | $1,156.2875 | $1,156.28 | $1,156.20 | $1,156.30 | |