| 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 | $221.57 | 8.412% | $240.2085 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $100.26 | 11.152% | $111.441 | $111.44 | $111.45 | $111.40 |
| Purchase #3 | $174.81 | 7.158% | $187.3229 | $187.32 | $187.30 | $187.30 |
| Purchase #4 | $161.81 | 3.168% | $166.9361 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $202.59 | 4.418% | $211.5404 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $23.25 | 8.814% | $25.2993 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $250.62 | 5.331% | $263.9806 | $263.98 | $264.00 | $264.00 |
| 7 purchase totals = | $1,134.91 | $1,206.7288 | $1,206.73 | $1,206.75 | $1,206.60 | |