| 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 | $200.63 | 10.538% | $221.7724 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $122.85 | 11.263% | $136.6866 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $185.54 | 8.592% | $201.4816 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $118.99 | 10.624% | $131.6315 | $131.63 | $131.65 | $131.60 |
| Purchase #5 | $22.63 | 12.293% | $25.4119 | $25.41 | $25.40 | $25.40 |
| Purchase #6 | $172.81 | 11.477% | $192.6434 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $127.32 | 12.545% | $143.2923 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $950.77 | $1,052.9197 | $1,052.91 | $1,052.95 | $1,052.90 | |