| 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 | $41.78 | 10.147% | $46.0194 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $195.42 | 12.740% | $220.3165 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $196.78 | 5.620% | $207.839 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $247.26 | 13.834% | $281.4659 | $281.47 | $281.45 | $281.50 |
| Purchase #5 | $201.85 | 8.159% | $218.3189 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $27.49 | 7.529% | $29.5597 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $172.33 | 13.766% | $196.0529 | $196.05 | $196.05 | $196.10 |
| 7 purchase totals = | $1,082.91 | $1,199.5723 | $1,199.58 | $1,199.50 | $1,199.60 | |