| 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 | $147.93 | 4.315% | $154.3132 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $249.71 | 9.535% | $273.5198 | $273.52 | $273.50 | $273.50 |
| Purchase #3 | $208.48 | 6.142% | $221.2848 | $221.28 | $221.30 | $221.30 |
| Purchase #4 | $230.26 | 13.139% | $260.5139 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $45.74 | 12.489% | $51.4525 | $51.45 | $51.45 | $51.50 |
| Purchase #6 | $46.55 | 6.665% | $49.6526 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $123.98 | 11.767% | $138.5687 | $138.57 | $138.55 | $138.60 |
| 7 purchase totals = | $1,052.65 | $1,149.3055 | $1,149.29 | $1,149.25 | $1,149.40 | |