| 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 | $203.94 | 6.325% | $216.8392 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $234.82 | 8.787% | $255.4536 | $255.45 | $255.45 | $255.50 |
| Purchase #3 | $171.58 | 9.267% | $187.4803 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $214.39 | 5.535% | $226.2565 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $232.32 | 11.222% | $258.391 | $258.39 | $258.40 | $258.40 |
| Purchase #6 | $240.91 | 10.722% | $266.7404 | $266.74 | $266.75 | $266.70 |
| Purchase #7 | $16.98 | 6.668% | $18.1122 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $1,314.94 | $1,429.2732 | $1,429.27 | $1,429.30 | $1,429.30 | |