| 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 | $124.32 | 10.706% | $137.6297 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $9.58 | 7.488% | $10.2974 | $10.30 | $10.30 | $10.30 |
| Purchase #3 | $176.36 | 6.414% | $187.6717 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $183.94 | 8.735% | $200.0072 | $200.01 | $200.00 | $200.00 |
| Purchase #5 | $171.34 | 7.670% | $184.4818 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $240.63 | 12.188% | $269.958 | $269.96 | $269.95 | $270.00 |
| Purchase #7 | $243.72 | 9.446% | $266.7418 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,149.89 | $1,256.7876 | $1,256.79 | $1,256.80 | $1,256.80 | |