| 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 | $191.78 | 6.697% | $204.6235 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $211.66 | 5.780% | $223.8939 | $223.89 | $223.90 | $223.90 |
| Purchase #3 | $205.38 | 7.679% | $221.1511 | $221.15 | $221.15 | $221.20 |
| Purchase #4 | $211.35 | 8.157% | $228.5898 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $57.61 | 9.385% | $63.0167 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $138.69 | 11.603% | $154.7822 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $98.85 | 12.867% | $111.569 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $1,115.32 | $1,207.6262 | $1,207.62 | $1,207.60 | $1,207.70 | |