| 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 | $114.34 | 8.226% | $123.7456 | $123.75 | $123.75 | $123.70 |
| Purchase #2 | $206.83 | 7.280% | $221.8872 | $221.89 | $221.90 | $221.90 |
| Purchase #3 | $192.78 | 7.135% | $206.5349 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $155.45 | 7.471% | $167.0637 | $167.06 | $167.05 | $167.10 |
| Purchase #5 | $124.51 | 13.653% | $141.5094 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $164.67 | 6.370% | $175.1595 | $175.16 | $175.15 | $175.20 |
| Purchase #7 | $101.84 | 11.333% | $113.3815 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $1,060.42 | $1,149.2818 | $1,149.28 | $1,149.30 | $1,149.30 | |