| 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 | $234.52 | 6.864% | $250.6175 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $245.62 | 8.489% | $266.4707 | $266.47 | $266.45 | $266.50 |
| Purchase #3 | $57.28 | 8.312% | $62.0411 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $35.40 | 3.775% | $36.7364 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $21.28 | 8.629% | $23.1163 | $23.12 | $23.10 | $23.10 |
| Purchase #6 | $158.84 | 8.116% | $171.7315 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $205.85 | 13.545% | $233.7324 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $958.79 | $1,044.4459 | $1,044.45 | $1,044.45 | $1,044.30 | |