| 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 | $187.70 | 12.440% | $211.0499 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $218.46 | 10.111% | $240.5485 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $239.76 | 12.249% | $269.1282 | $269.13 | $269.15 | $269.10 |
| Purchase #4 | $17.95 | 11.701% | $20.0503 | $20.05 | $20.05 | $20.10 |
| Purchase #5 | $73.32 | 6.145% | $77.8255 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $22.53 | 5.844% | $23.8467 | $23.85 | $23.85 | $23.80 |
| Purchase #7 | $238.68 | 8.549% | $259.0848 | $259.08 | $259.10 | $259.10 |
| 7 purchase totals = | $998.40 | $1,101.5339 | $1,101.54 | $1,101.60 | $1,101.40 | |