| 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 | $192.84 | 7.302% | $206.9212 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $140.94 | 10.356% | $155.5357 | $155.54 | $155.55 | $155.50 |
| Purchase #3 | $223.65 | 11.446% | $249.249 | $249.25 | $249.25 | $249.20 |
| Purchase #4 | $183.75 | 7.681% | $197.8638 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $238.97 | 7.874% | $257.7865 | $257.79 | $257.80 | $257.80 |
| Purchase #6 | $126.84 | 7.216% | $135.9928 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $165.60 | 12.593% | $186.454 | $186.45 | $186.45 | $186.50 |
| 7 purchase totals = | $1,272.59 | $1,389.8030 | $1,389.80 | $1,389.80 | $1,389.80 | |