| 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 | $246.88 | 6.418% | $262.7248 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $201.28 | 8.620% | $218.6303 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $242.55 | 13.500% | $275.2943 | $275.29 | $275.30 | $275.30 |
| Purchase #4 | $248.27 | 12.231% | $278.6359 | $278.64 | $278.65 | $278.60 |
| Purchase #5 | $179.29 | 12.566% | $201.8196 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $81.98 | 11.666% | $91.5438 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $14.72 | 9.236% | $16.0795 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $1,214.97 | $1,344.7282 | $1,344.72 | $1,344.75 | $1,344.60 | |