| 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 | $211.45 | 11.154% | $235.0351 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $198.71 | 10.459% | $219.4931 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $187.64 | 7.350% | $201.4315 | $201.43 | $201.45 | $201.40 |
| Purchase #4 | $194.44 | 10.494% | $214.8445 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $24.38 | 3.674% | $25.2757 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $154.93 | 12.718% | $174.634 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $159.51 | 12.281% | $179.0994 | $179.10 | $179.10 | $179.10 |
| 7 purchase totals = | $1,131.06 | $1,249.8133 | $1,249.81 | $1,249.90 | $1,249.70 | |