| 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 | $141.85 | 9.161% | $154.8449 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $211.48 | 11.234% | $235.2377 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $201.98 | 8.486% | $219.12 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $221.39 | 5.350% | $233.2344 | $233.23 | $233.25 | $233.20 |
| Purchase #5 | $62.99 | 9.440% | $68.9363 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $72.84 | 10.544% | $80.5202 | $80.52 | $80.50 | $80.50 |
| Purchase #7 | $217.37 | 4.133% | $226.3539 | $226.35 | $226.35 | $226.40 |
| 7 purchase totals = | $1,129.90 | $1,218.2474 | $1,218.24 | $1,218.25 | $1,218.10 | |