| 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 | $11.93 | 8.462% | $12.9395 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $198.52 | 6.752% | $211.9241 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $249.35 | 7.203% | $267.3107 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $242.27 | 8.821% | $263.6406 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $39.67 | 10.731% | $43.927 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $242.35 | 8.638% | $263.2842 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $146.81 | 6.224% | $155.9475 | $155.95 | $155.95 | $155.90 |
| 7 purchase totals = | $1,130.90 | $1,218.9736 | $1,218.97 | $1,219.00 | $1,218.80 | |