| 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 | $229.52 | 3.493% | $237.5371 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $124.81 | 4.705% | $130.6823 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $73.59 | 8.524% | $79.8628 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $203.63 | 5.464% | $214.7563 | $214.76 | $214.75 | $214.80 |
| Purchase #5 | $179.43 | 12.637% | $202.1046 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $22.77 | 13.484% | $25.8403 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $132.56 | 4.552% | $138.5941 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $966.31 | $1,029.3775 | $1,029.37 | $1,029.40 | $1,029.40 | |