| 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 | $239.73 | 9.385% | $262.2287 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $231.72 | 8.867% | $252.2666 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $142.80 | 8.611% | $155.0965 | $155.10 | $155.10 | $155.10 |
| Purchase #4 | $69.96 | 9.768% | $76.7937 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $193.88 | 9.786% | $212.8531 | $212.85 | $212.85 | $212.90 |
| Purchase #6 | $47.94 | 11.728% | $53.5624 | $53.56 | $53.55 | $53.60 |
| Purchase #7 | $245.60 | 4.283% | $256.119 | $256.12 | $256.10 | $256.10 |
| 7 purchase totals = | $1,171.63 | $1,268.9200 | $1,268.92 | $1,268.90 | $1,269.00 | |