| 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 | $193.93 | 10.797% | $214.8686 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $8.53 | 10.310% | $9.4094 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $232.60 | 5.858% | $246.2257 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $219.42 | 13.848% | $249.8053 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $215.36 | 12.291% | $241.8299 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $46.44 | 6.529% | $49.4721 | $49.47 | $49.45 | $49.50 |
| Purchase #7 | $21.41 | 6.773% | $22.8601 | $22.86 | $22.85 | $22.90 |
| 7 purchase totals = | $937.69 | $1,034.4711 | $1,034.48 | $1,034.45 | $1,034.50 | |