| 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 | $201.55 | 11.521% | $224.7706 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $31.90 | 8.498% | $34.6109 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $164.26 | 12.299% | $184.4623 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $67.30 | 11.254% | $74.8739 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $99.35 | 3.165% | $102.4944 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $206.30 | 10.811% | $228.6031 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $202.82 | 12.266% | $227.6979 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $973.48 | $1,077.5131 | $1,077.50 | $1,077.45 | $1,077.60 | |