| 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 | $201.47 | 7.704% | $216.9912 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $212.26 | 10.301% | $234.1249 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $76.74 | 4.701% | $80.3475 | $80.35 | $80.35 | $80.30 |
| Purchase #4 | $114.28 | 3.189% | $117.9244 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $123.80 | 10.206% | $136.435 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $201.64 | 9.640% | $221.0781 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $205.95 | 11.311% | $229.245 | $229.25 | $229.25 | $229.20 |
| 7 purchase totals = | $1,136.14 | $1,236.1461 | $1,236.15 | $1,236.15 | $1,236.00 | |