| 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 | $218.51 | 13.835% | $248.7409 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $108.28 | 9.461% | $118.5244 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $205.97 | 10.780% | $228.1736 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $246.46 | 12.470% | $277.1936 | $277.19 | $277.20 | $277.20 |
| Purchase #5 | $56.33 | 13.111% | $63.7154 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $149.50 | 3.478% | $154.6996 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $166.32 | 6.428% | $177.011 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $1,151.37 | $1,268.0585 | $1,268.05 | $1,268.00 | $1,268.00 | |