| 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 | $113.84 | 12.472% | $128.0381 | $128.04 | $128.05 | $128.00 |
| Purchase #2 | $204.77 | 7.698% | $220.5332 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $83.53 | 5.568% | $88.181 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $16.64 | 5.760% | $17.5985 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $74.75 | 12.597% | $84.1663 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $247.27 | 11.302% | $275.2165 | $275.22 | $275.20 | $275.20 |
| Purchase #7 | $206.27 | 9.568% | $226.0059 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $947.07 | $1,039.7395 | $1,039.75 | $1,039.75 | $1,039.70 | |