| 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 | $141.83 | 10.279% | $156.4087 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $123.52 | 8.423% | $133.9241 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $230.84 | 7.529% | $248.2199 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $214.56 | 9.723% | $235.4217 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $169.52 | 11.629% | $189.2335 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $121.89 | 7.490% | $131.0196 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $188.40 | 7.600% | $202.7184 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $1,190.56 | $1,296.9459 | $1,296.94 | $1,296.85 | $1,296.80 | |