| 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 | $114.92 | 6.312% | $122.1738 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $128.56 | 12.208% | $144.2546 | $144.25 | $144.25 | $144.30 |
| Purchase #3 | $236.55 | 11.271% | $263.2116 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $205.71 | 6.277% | $218.6224 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $44.91 | 11.843% | $50.2287 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $97.76 | 13.170% | $110.635 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $160.37 | 4.405% | $167.4343 | $167.43 | $167.45 | $167.40 |
| 7 purchase totals = | $988.78 | $1,076.5604 | $1,076.55 | $1,076.55 | $1,076.50 | |