| 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 | $175.82 | 11.226% | $195.5576 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $181.99 | 11.769% | $203.4084 | $203.41 | $203.40 | $203.40 |
| Purchase #3 | $149.86 | 11.700% | $167.3936 | $167.39 | $167.40 | $167.40 |
| Purchase #4 | $90.57 | 12.725% | $102.095 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $229.87 | 3.309% | $237.4764 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $150.59 | 4.187% | $156.8952 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $149.85 | 4.532% | $156.6412 | $156.64 | $156.65 | $156.60 |
| 7 purchase totals = | $1,128.55 | $1,219.4674 | $1,219.48 | $1,219.50 | $1,219.50 | |