| 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 | $174.65 | 5.690% | $184.5876 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $211.43 | 4.263% | $220.4433 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $160.30 | 9.232% | $175.0989 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $24.78 | 9.189% | $27.057 | $27.06 | $27.05 | $27.10 |
| Purchase #5 | $140.98 | 6.662% | $150.3721 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $246.70 | 6.847% | $263.5915 | $263.59 | $263.60 | $263.60 |
| Purchase #7 | $114.99 | 3.749% | $119.301 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $1,073.83 | $1,140.4514 | $1,140.45 | $1,140.45 | $1,140.50 | |