| 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 | $236.70 | 7.236% | $253.8276 | $253.83 | $253.85 | $253.80 |
| Purchase #2 | $103.32 | 9.647% | $113.2873 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $10.87 | 7.129% | $11.6449 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $197.81 | 10.467% | $218.5148 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $232.26 | 7.167% | $248.9061 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $195.78 | 12.547% | $220.3445 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $78.61 | 3.195% | $81.1216 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $1,055.35 | $1,147.6468 | $1,147.64 | $1,147.65 | $1,147.50 | |