| 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 | $130.42 | 8.840% | $141.9491 | $141.95 | $141.95 | $141.90 |
| Purchase #2 | $225.83 | 9.763% | $247.8778 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $6.26 | 10.345% | $6.9076 | $6.91 | $6.90 | $6.90 |
| Purchase #4 | $181.70 | 6.139% | $192.8546 | $192.85 | $192.85 | $192.90 |
| Purchase #5 | $192.35 | 4.551% | $201.1038 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $245.38 | 5.749% | $259.4869 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $29.75 | 9.756% | $32.6524 | $32.65 | $32.65 | $32.70 |
| 7 purchase totals = | $1,011.69 | $1,082.8322 | $1,082.83 | $1,082.85 | $1,082.90 | |