| 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 | $184.52 | 9.164% | $201.4294 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $230.42 | 7.677% | $248.1093 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $240.55 | 3.204% | $248.2572 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $23.98 | 3.251% | $24.7596 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $179.26 | 10.256% | $197.6449 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $58.94 | 10.315% | $65.0197 | $65.02 | $65.00 | $65.00 |
| Purchase #7 | $52.94 | 9.436% | $57.9354 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $970.61 | $1,043.1555 | $1,043.16 | $1,043.15 | $1,043.10 | |